diff --git a/docker/scripts/cleanup_apt.sh b/docker/scripts/cleanup_apt.sh
index 883df9ba8a..0b0d43fea1 100755
--- a/docker/scripts/cleanup_apt.sh
+++ b/docker/scripts/cleanup_apt.sh
@@ -1,11 +1,11 @@
 #!/bin/bash
 
-function cleanup() {
-    local remove_var_lib_apt_lists=false
+function cleanup_apt() {
+    local remove_var_lib_apt_lists=$1
     apt-get autoremove -y && rm -rf "$HOME"/.cache
-    if "$remove_var_lib_apt_lists"; then
+    if [[ $remove_var_lib_apt_lists == true ]]; then
         rm -rf /var/lib/apt/lists/*
     fi
 }
 
-cleanup "$@"
+cleanup_apt "$@"