diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 40ae090e6114c19777a006e8e81d88197be74bfe..a67b3c7c41990cc5100153906dd6d1ccc10f6705 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-18.04
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9"]
+        python-version: ["2.7", "3.6", "3.7", "3.8", "3.9"]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
diff --git a/Makefile b/Makefile
index 648f5d9a29693b4449ee1278d24c7adde6f476ce..d83d3b1bd82f15880271d541ab4a505f56769d11 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,5 @@
 schema:
 	python setup.py insert_schema
-	$(MAKE) black
 
 black:
 	black -l 90 pi_mqtt_gpio