diff --git a/cd.sh b/cd.sh
index 7dd8860..fb6f473 100644
--- a/cd.sh
+++ b/cd.sh
@@ -151,7 +151,7 @@ cd_set_environment_variables () {
     cd_echo "CD_PM"
     case "${CD_PM}" in
         "${CD_PM_DNF}")
-            CD_CMD_CLEAN="dnf clean all"
+            CD_PM_CLEAN="dnf clean all"
             CD_CMD_INSTALL="dnf install --assumeyes"
             CD_CMD_QUERY="rpm --query"
             CD_CMD_UPDATE="dnf makecache"
@@ -170,7 +170,7 @@ skip_if_unavailable=False
             CD_PM_HTTPS_TEXT="sslverify=False"
         ;;
         "${CD_PM_APK}")
-            CD_CMD_CLEAN="apk cache purge"
+            CD_PM_CLEAN="apk cache purge"
             CD_CMD_INSTALL="apk add"
             CD_CMD_QUERY="apk info"
             CD_CMD_UPDATE="apk update"
@@ -182,7 +182,7 @@ skip_if_unavailable=False
             CD_PM_HTTPS_TEXT="--no-verify"
         ;;
         "${CD_PM_PACMAN}")
-            CD_CMD_CLEAN="pacman --sync --clean --noconfirm"
+            CD_PM_CLEAN="pacman --sync --clean --noconfirm"
             CD_CMD_INSTALL="pacman --sync --noconfirm"
             CD_CMD_QUERY="pacman --query"
             CD_CMD_UPDATE="pacman --sync --refresh"
@@ -194,7 +194,7 @@ skip_if_unavailable=False
             CD_PM_HTTPS_TEXT="SSLVerify = No"
         ;;
         "${CD_PM_APT}")
-            CD_CMD_CLEAN="apt-get clean"
+            CD_PM_CLEAN="apt-get clean"
             CD_CMD_INSTALL="apt-get install --assume-yes"
             CD_CMD_QUERY="dpkg-query --show"
             CD_CMD_UPDATE="apt-get update"
@@ -213,7 +213,7 @@ Dir::Etc::SourceParts \"\";
         ;;
     esac
     cd_split
-    cd_echo "CD_CMD_CLEAN" \
+    cd_echo "CD_PM_CLEAN" \
         "CD_CMD_INSTALL" "CD_CMD_QUERY" "CD_CMD_UPDATE" "CD_CMD_UPGRADE"
     cd_split
     cd_echo "CD_PKG_PKG" "CD_PM_CONF_PATH" "CD_PM_HTTPS_PATH"
@@ -504,7 +504,7 @@ cd_install_python () {
 
 cd_clean_packages_cache () {
     cd_step "Clean packages cache"
-    ${CD_CMD_CLEAN} || exit
+    ${CD_PM_CLEAN} || exit
 }
 
 cd_install_python_modules () {