diff --git a/.github/workflows/ci-industrial.yml b/.github/workflows/ci-industrial.yml
index b199862..8ab1eb1 100644
--- a/.github/workflows/ci-industrial.yml
+++ b/.github/workflows/ci-industrial.yml
@@ -40,10 +40,8 @@ jobs:
           sudo make install
           pwd
           ls -la
-          sudo ./x_pigpio # check C I/F
           sudo pigpiod    # start daemon
           ./x_pigpiod_if2 # check C      I/F to daemon
-          ./x_pigpio.py   # check Python I/F to daemon
           ./x_pigs        # check pigs   I/F to daemon
           ./x_pipe        # check pipe   I/F to daemon
       # - name: Go back to prev directory