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-    <path d="m22 53c6.065 0 11-4.935 11-11s-4.935-11-11-11-11 4.935-11 11 4.935 11 11 11zm0-20c4.962 0 9 4.038 9 9s-4.038 9-9 9-9-4.038-9-9 4.038-9 9-9z"/>
-    <path d="m2.022 25.359 1.536 1.281c4.579-5.491 11.3-8.64 18.442-8.64.509 0 1.017.029 1.525.061l-1.232 1.232 1.414 1.414 3-3c.391-.391.391-1.023 0-1.414l-3-3-1.414 1.414 1.359 1.359c-.55-.035-1.101-.066-1.652-.066-7.736 0-15.018 3.411-19.978 9.359z"/>
-    <path d="m43 9c-2.757 0-5 2.243-5 5s2.243 5 5 5 5-2.243 5-5-2.243-5-5-5zm0 8c-1.654 0-3-1.346-3-3s1.346-3 3-3 3 1.346 3 3-1.346 3-3 3z"/>
-    <path d="m52 33c-2.206 0-4 1.794-4 4s1.794 4 4 4 4-1.794 4-4-1.794-4-4-4zm0 6c-1.103 0-2-.897-2-2s.897-2 2-2 2 .897 2 2-.897 2-2 2z"/>
-    <path d="m61.196 5.02-5-1c-.544-.11-1.069.243-1.177.784l-1 5 1.961.393.539-2.692c.969 2.016 1.481 4.238 1.481 6.495 0 3.448-1.138 6.69-3.29 9.375l1.561 1.251c2.405-3.001 3.729-6.774 3.729-10.626 0-2.619-.605-5.201-1.756-7.531l2.56.512z"/>
-</svg>
\ No newline at end of file
diff --git a/public/icons/pruefung.png b/public/icons/pruefung.png
new file mode 100644
index 00000000..f8db9f03
Binary files /dev/null and b/public/icons/pruefung.png differ
diff --git a/public/icons/pruefung.svg b/public/icons/pruefung.svg
deleted file mode 100644
index 3290c45d..00000000
--- a/public/icons/pruefung.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-<svg height="512pt" viewBox="-63 0 511 512" width="512pt" xmlns="http://www.w3.org/2000/svg">
-    <path d="m325.5 40h-75.425781c-8.257813-23.28125-30.5-40-56.574219-40s-48.316406 16.71875-56.574219 40h-76.425781c-33.085938 0-60 26.914062-60 60v352c0 33.085938 26.914062 60 60 60h265.0625c33.050781-.035156 59.9375-26.949219 59.9375-60v-352c0-33.085938-26.914062-60-60-60zm-152 40v-20c0-11.027344 8.972656-20 20-20s20 8.972656 20 20v20h40v39h-120v-39zm172 372c0 11.015625-8.964844 19.988281-19.957031 20h-265.042969c-11.027344 0-20-8.972656-20-20v-352c0-11.027344 8.972656-20 20-20h33v79h200v-79h32c11.027344 0 20 8.972656 20 20zm-75.792969-221.960938 29.582031 26.921876-128.089843 140.75-84.605469-81.835938 27.8125-28.75 54.964844 53.164062zm0 0"/>
-</svg>
\ No newline at end of file
diff --git a/templates/base/__sidenav.html.twig b/templates/base/__sidenav.html.twig
index 5807a283..1778abea 100644
--- a/templates/base/__sidenav.html.twig
+++ b/templates/base/__sidenav.html.twig
@@ -82,7 +82,7 @@
         {% if app.user.akademieUser %}
             <li>
                 <a href="{{ path('akademie') }}" class="btn bg-akademie"><img style="height: 30px"
-                                                                              src="{{ asset('icons/online-learning.svg') }}">
+                                                                              src="{{ asset('icons/online-learning.png') }}">
                     Akademie</a>
             </li>
         {% endif %}
diff --git a/templates/dashboard/__assign.html.twig b/templates/dashboard/__assign.html.twig
index aa472992..20059e96 100644
--- a/templates/dashboard/__assign.html.twig
+++ b/templates/dashboard/__assign.html.twig
@@ -10,32 +10,32 @@
             <li class="nav-item">
                 <a class="nav-link active text-center" id="home-tab" data-toggle="tab" href="#akademie" role="tab"
                    aria-controls="home"
-                   aria-selected="true"><img style="height: 1.5rem" src="{{ asset('icons/online-learning.svg') }}">
+                   aria-selected="true"><img style="height: 1.5rem" src="{{ asset('icons/online-learning.png') }}">
                     <span
                             class="d-none d-lg-block">Akademie</span></a>
             </li>
             <li class="nav-item">
                 <a class="nav-link text-center" id="home-tab" data-toggle="tab" href="#audit" role="tab"
                    aria-controls="home"
-                   aria-selected="true"><img style="height: 1.5rem" src="{{ asset('icons/pruefung.svg') }}"> <span
+                   aria-selected="true"><img style="height: 1.5rem" src="{{ asset('icons/pruefung.png') }}"> <span
                             class="d-none d-lg-block">Audit</span></a>
             </li>
             <li class="nav-item">
                 <a class="nav-link text-center" id="vvt-tab" data-toggle="tab" href="#vvt" role="tab"
                    aria-controls="profile"
-                   aria-selected="false"><img style="width: 1.5rem" src="{{ asset('icons/prozess.svg') }}"> <span
+                   aria-selected="false"><img style="width: 1.5rem" src="{{ asset('icons/prozess.png') }}"> <span
                             class="d-none d-lg-block">VVT</span></a>
             </li>
             <li class="nav-item">
                 <a class="nav-link text-center" id="dsfa-tab" data-toggle="tab" href="#dsfa" role="tab"
                    aria-controls="contact"
-                   aria-selected="false"><img style="width: 1.5rem" src="{{ asset('icons/dsfa.svg') }}"> <span
+                   aria-selected="false"><img style="width: 1.5rem" src="{{ asset('icons/dsta.png') }}"> <span
                             class="d-none d-lg-block">DSFA</span></a>
             </li>
             <li class="nav-item">
                 <a class="nav-link text-center" id="daten-tab" data-toggle="tab" href="#daten" role="tab"
                    aria-controls="contact"
-                   aria-selected="false"><img style="width: 1.5rem" src="{{ asset('icons/data.svg') }}"> <span
+                   aria-selected="false"><img style="width: 1.5rem" src="{{ asset('icons/data.png') }}"> <span
                             class="d-none d-lg-block">DW</span></a>
             </li>
         </ul>
@@ -47,7 +47,7 @@
                         <div class="btn btn-block bg-akademie text-md-left mt-1">
                             <div class="row">
                                 <div class="col-md-1">
-                                    <img style="width: 21px" src="{{ asset('icons/online-learning.svg') }}">
+                                    <img style="width: 21px" src="{{ asset('icons/online-learning.png') }}">
                                 </div>
                                 <div class="col-md-7">
                                     {{ a.kurs.title }}
@@ -67,7 +67,7 @@
                             <div class="btn btn-block bg-audit text-md-left mt-1">
                                 <div class="row">
                                     <div class="col-md-1">
-                                        <img style="width: 21px" src="{{ asset('icons/pruefung.svg') }}">
+                                        <img style="width: 21px" src="{{ asset('icons/pruefung.png') }}">
                                     </div>
                                     <div class="col-md-7">
                                         {{ a.frage }}
@@ -88,7 +88,7 @@
                             <div class="btn btn-block bg-vvt text-md-left mt-1">
                                 <div class="row">
                                     <div class="col-md-1">
-                                        <img style="width: 21px" src="{{ asset('icons/prozess.svg') }}">
+                                        <img style="width: 21px" src="{{ asset('icons/prozess.png') }}">
                                     </div>
                                     <div class="col-md-6">
                                         {{ a.name }}
@@ -112,7 +112,7 @@
                             <div class="btn btn-block bg-dsfa text-md-left mt-1">
                                 <div class="row">
                                     <div class="col-md-1">
-                                        <img style="width: 21px" src="{{ asset('icons/dsfa.svg') }}">
+                                        <img style="width: 21px" src="{{ asset('icons/dsta.png') }}">
                                     </div>
                                     <div class="col-md-8">
                                         {{ a.beschreibung }}
@@ -133,7 +133,7 @@
                             <div class="btn btn-block {% if a.art == 1 %}bg-daten{% else %}bg-av{% endif %} text-md-left mt-1">
                                 <div class="row">
                                     <div class="col-md-1">
-                                        <img style="width: 21px" src="{{ asset('icons/data.svg') }}">
+                                        <img style="width: 21px" src="{{ asset('icons/data.png') }}">
                                     </div>
                                     <div class="col-md-8">
                                         {{ a.gegenstand }}
diff --git a/templates/dashboard/index.html.twig b/templates/dashboard/index.html.twig
index 2907bc6d..8d793229 100644
--- a/templates/dashboard/index.html.twig
+++ b/templates/dashboard/index.html.twig
@@ -125,7 +125,7 @@
                             <ul>
                                 {% for a in audit|slice(0, 5) %}
                                     <a href="{{ path('audit_tom_edit', {'tom':a.id}) }}"><img style="width: 14px"
-                                                                                              src="{{ asset('icons/pruefung.svg') }}"> {{ a.frage }}
+                                                                                              src="{{ asset('icons/pruefung.png') }}"> {{ a.frage }}
                                     </a><br>
                                 {% endfor %}
                             </ul>
@@ -135,7 +135,7 @@
                             <hr>
                             <ul>
                                 {% for v in vvt|slice(0, 5) %}
-                                    <img style="width: 14px" src="{{ asset('icons/prozess.svg') }}"> <a
+                                    <img style="width: 14px" src="{{ asset('icons/prozess.png') }}"> <a
                                         href="{{ path('vvt_edit', {'id':v.id}) }}">{{ v.name }}</a><br>
                                 {% endfor %}
                             </ul>