diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4a8958f8..57f86f7c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -51,7 +51,5 @@ jobs:
           run: make config
         - name: build-test
           run: make build-test
-        - name: source makefile
-          run: source Makefile
-        - name: coverage tests
-          run: cd $(FSWBUILDDIR)/amd64-posix/default_cpu1 && ctest -R ".*sample.*"
+        - name: sample
+          run: make coverage-sample
diff --git a/Makefile b/Makefile
index 31640064..8761b7b9 100755
--- a/Makefile
+++ b/Makefile
@@ -101,6 +101,9 @@ clean-gsw:
 config:
 	./scripts/cfg/config.sh
 
+coverage-sample:
+	cd $(FSWBUILDDIR)/amd64-posix/default_cpu1 && ctest -R ".*sample.*"
+
 debug:
 	./scripts/debug.sh