diff --git a/.github/workflows/concrete_python_tests_linux.yml b/.github/workflows/concrete_python_tests_linux.yml
index b7de39f351..a0c0cb8bde 100644
--- a/.github/workflows/concrete_python_tests_linux.yml
+++ b/.github/workflows/concrete_python_tests_linux.yml
@@ -60,7 +60,7 @@ jobs:
           shell: bash
           run: |
             set -e
-
+            ccache -z
             cd /workdir/compilers/concrete-compiler/compiler
             make BUILD_DIR=/build DATAFLOW_EXECUTION_ENABLED=ON CCACHE=ON Python3_EXECUTABLE=$(which python3) python-bindings