diff --git a/tools/build_and_up_all_containers.sh b/tools/build_and_up_all_containers.sh
index e7935c3..2aa7ad9 100755
--- a/tools/build_and_up_all_containers.sh
+++ b/tools/build_and_up_all_containers.sh
@@ -30,7 +30,8 @@ do
     cd "${SERVICE_PATH%/*}"
     pwd
     podman-compose pull || { fail_one "pull" ; continue ; }
-    podman-compose build --no-cache || { fail_one "build" ; continue ; }
+    podman-compose build || { fail_one "build" ; continue ; }
+    podman-compose down || { fail_one "down" ; continue ; }
     podman-compose up -d || { fail_one "switch to newly built container" ; continue ; }
 
 done 3< <( find . -iname "compose.yaml" )
diff --git a/tools/containers_check_update_rebuild_switch.sh b/tools/containers_check_update_rebuild_switch.sh
index 910a48f..cf974b1 100755
--- a/tools/containers_check_update_rebuild_switch.sh
+++ b/tools/containers_check_update_rebuild_switch.sh
@@ -51,6 +51,7 @@ do
 
     cd $PATH_OF_CONTAINER
     podman-compose --no-ansi pull || { fail_one "pull" ; continue ; }
-    podman-compose --no-ansi build --no-cache || { fail_one "build" ; continue ; }
+    podman-compose --no-ansi build || { fail_one "build" ; continue ; }
+    podman-compose --no-ansi down || { fail_one "down" ; continue ; }
     podman-compose --no-ansi up -d || { fail_one "switch to newly built container" ; continue ; }
 done