diff --git a/podman-jitsi/90_prune.sh b/podman-jitsi/90_prune.sh
index 70852e5..9fe0dae 100755
--- a/podman-jitsi/90_prune.sh
+++ b/podman-jitsi/90_prune.sh
@@ -21,5 +21,5 @@ podman unshare rm -rf ~/${confvolume}/
 
 # remove images
 for image in ${upstream_images} ; do
-    podman rmi "$(podman images -a -q -- ${image})" || echo Image ${image} not found.
+    podman rmi $(podman images -a -q -- ${image}) || echo Image ${image} not found.
 done