diff --git a/.travis.yml b/.travis.yml
index 72677c7..44d66d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,15 +3,14 @@ matrix:
   include:
     - language: python
       python:
-        - "3.4"
         - "3.5"
         - "3.6"
-        - "3.7"
 
       install:
         - "pip install flake8"
+        - "pip install codespell"
       script:
-        - flake8
+        - bash scripts/static_tests.sh -r -p
 
     - language: c
       sudo: false
@@ -21,6 +20,7 @@ matrix:
           packages:
             - libc6-i386
             - doxygen
+            - codespell
 
       cache:
         directories:
@@ -34,11 +34,4 @@ matrix:
         - export PATH=$PATH:$GCC_DIR/bin
 
       script:
-        - cd FW
-        - make
-        - make clean
-        - BOARD=BLUEPILL make
-        - BOARD=BLUEPILL make clean
-        - BOARD=NUCLEOF103RB make
-        - BOARD=NUCLEOF103RB make clean
-        - make doc
+        - bash scripts/static_tests.sh -r -c
diff --git a/scripts/static_tests.sh b/scripts/static_tests.sh
index d501fc6..879a710 100755
--- a/scripts/static_tests.sh
+++ b/scripts/static_tests.sh
@@ -73,3 +73,5 @@ if [[ $LANG == "c,py" ]] || [[ $LANG == "c" ]]; then
   BOARD=NUCLEOF103RB make clean
   cd ..
 fi
+
+exit $FAIL_OCCURED