diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index db2b2b4..85b506f 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -16,6 +16,8 @@ fi
 
 if [ "${INCLUDE_STOPPED_CONTAINERS}" == "true" ]; then
     export INCLUDE_STOPPED=" -include-stopped"
+else
+    export INCLUDE_STOPPED=""
 fi
 
 # Generate dhparam file if required