diff --git a/content/figs/commons/prometheus.png b/content/figs/commons/prometheus.png
new file mode 100644
index 00000000..6f197600
Binary files /dev/null and b/content/figs/commons/prometheus.png differ
diff --git a/content/powered-by-gen3.md b/content/powered-by-gen3.md
index 68799d5f..2c03ee37 100644
--- a/content/powered-by-gen3.md
+++ b/content/powered-by-gen3.md
@@ -76,22 +76,30 @@ g3Commons:
     fig: /figs/commons/nct.png
     link: https://accessclinicaldata.niaid.nih.gov
   c18:
+    title: Prometheus Data Platform
+    fig: /figs/commons/prometheus.png
+    link: https://prometheus.data-commons.org/
+  c19:
     title: Veterans Affairs Data Commons
     fig: /figs/commons/va.png
     link: https://va.data-commons.org/
-  c19:
+  c20:
     title: Veterans Precision Oncology Data Commons
     fig: /figs/commons/vpodc.png
     link: https://vpodc.org
-  c20:
+  c21:
     title: ACED IDP
     fig: /figs/commons/ACED.png
     link: https://aced-idp.org/
+  c22:
+    title: ARDaC AlcHepNet Research Data Commons
+    fig: /figs/commons/ARDaC.png
+    link: https://portal.ardac.org/
   c23:
     title: Australian Cardiovascular Disease Data Commons
     fig: /figs/commons/Aus_Cardio_Data_Commons.png
     link: https://www.biocommons.org.au/
-  c22:
+  c24:
     title: Genomics Aotearoa
     fig: /figs/commons/genomics_aotearoa.png
     link: https://data.agdr.org.nz/
@@ -99,14 +107,11 @@ g3Commons:
     title: National Institute of Environmental Health Sciences
     fig: /figs/commons/NIEHS.png
     link: https://www.niehs.nih.gov/
-  c24:
+  c26:
     title: Pediatric Cancer Data Commons
     fig: /figs/commons/pcdc.png
     link: https://portal.pedscommons.org/
-  c21:
-    title: ARDaC AlcHepNet Research Data Commons
-    fig: /figs/commons/ARDaC.png
-    link: https://dev.ardac.org/
+
 ---
 
 
@@ -216,6 +221,11 @@ g3Commons:
             <img class="g3-row__50px" src="{{< param "g3Commons.c19.fig" >}}" />
             </a>
          </div>
+         <div class="g3-common-card">
+            <a target="_blank" href="{{< param "g3Commons.c20.link" >}}" title="{{< param "g3Commons.c20.title" >}}">
+            <img class="g3-row__50px" src="{{< param "g3Commons.c20.fig" >}}" />
+            </a>
+         </div>
       </div>
       <p>
       <hr/>
@@ -225,11 +235,6 @@ g3Commons:
 <section>
    <div class="g3-space__margin-md-top-bottom g3-inner-wrapper">
    <div class="g3-flex-content g3-flex-content_wrap g3-space__margin-md-top-bottom">
-      <div class="g3-common-card">
-         <a target="_blank" href="{{< param "g3Commons.c20.link" >}}" title="{{< param "g3Commons.c20.title" >}}">
-         <img class="g3-row__50px" src="{{< param "g3Commons.c20.fig" >}}" />
-         </a>
-      </div>
       <div class="g3-common-card">
          <a target="_blank" href="{{< param "g3Commons.c21.link" >}}" title="{{< param "g3Commons.c21.title" >}}">
          <img class="g3-row__50px" src="{{< param "g3Commons.c21.fig" >}}" />
@@ -255,6 +260,11 @@ g3Commons:
          <img class="g3-row__50px" src="{{< param "g3Commons.c25.fig" >}}" />
          </a>
       </div>
+      <div class="g3-common-card">
+         <a target="_blank" href="{{< param "g3Commons.c26.link" >}}" title="{{< param "g3Commons.c26.title" >}}">
+         <img class="g3-row__50px" src="{{< param "g3Commons.c26.fig" >}}" />
+         </a>
+      </div>
    </div>
 </section>         
 <section class="g3-bg__white">