diff --git a/setup.py b/setup.py
index 4cc1483980ea6c938e7b5e0af5237cccb65e4290..e551567e1d4ba403fcdca0a8823a825670a57508 100644
--- a/setup.py
+++ b/setup.py
@@ -44,15 +44,15 @@ class CMakeBuild(build_ext):
 
         os.chdir(str(build_temp))
 
-        # Impose to use the executable of the python                                                                                                                                                  
-        # used to launch setup.py to setup PythonInterp                                                                                                                                                   
-        python_executable = sys.executable                                                                                                                                                                
-        print(f"python executable :\t{python_executable}")                                                                                                                                                   
+        # Impose to use the executable of the python
+        # used to launch setup.py to setup PythonInterp
+        python_executable = sys.executable
+        print(f"python executable :\t{python_executable}")
 
         compile_type = (
             "Release"
-            if "AIDGE_BUILD_TYPE" not in os.environ
-            else os.environ["AIDGE_BUILD_TYPE"]
+            if "AIDGE_PYTHON_BUILD_TYPE" not in os.environ
+            else os.environ["AIDGE_PYTHON_BUILD_TYPE"]
         )
 
         install_path = (