diff --git a/.github/workflows/build-python-packages.yml b/.github/workflows/build-python-packages.yml
index 802038c11..91b7eaacf 100644
--- a/.github/workflows/build-python-packages.yml
+++ b/.github/workflows/build-python-packages.yml
@@ -15,7 +15,7 @@ on:
       THREADING_BUILD_MODES:
         description: 'CPython threading build modes'
         required: true
-        type: str
+        type: string
         default: 'freethreaded'
       PLATFORMS:
         description: 'Platforms for execution in "os" or "os_arch" format (arch is "x64" by default)'
diff --git a/installers/nix-setup-template.sh b/installers/nix-setup-template.sh
index f67c2dcc8..d452ca3fe 100644
--- a/installers/nix-setup-template.sh
+++ b/installers/nix-setup-template.sh
@@ -24,9 +24,9 @@ echo "Check if Python hostedtoolcache folder exist..."
 if [ ! -d $PYTHON_TOOLCACHE_PATH ]; then
     echo "Creating Python hostedtoolcache folder..."
     mkdir -p $PYTHON_TOOLCACHE_PATH
-elif [ -d $PYTHON_TOOLCACHE_VERSION_PATH ]; then
-    echo "Deleting Python $PYTHON_FULL_VERSION"
-    rm -rf $PYTHON_TOOLCACHE_VERSION_PATH
+elif [ -d $PYTHON_TOOLCACHE_VERSION_ARCH_PATH ]; then
+    echo "Deleting Python $PYTHON_FULL_VERSION ($ARCH)"
+    rm -rf $PYTHON_TOOLCACHE_VERSION_ARCH_PATH
 fi
 
 echo "Create Python $PYTHON_FULL_VERSION folder"