diff --git a/packages/sysutils/systemd/scripts/userconfig-setup b/packages/sysutils/systemd/scripts/userconfig-setup
index 11bbe72a11..d07e257432 100755
--- a/packages/sysutils/systemd/scripts/userconfig-setup
+++ b/packages/sysutils/systemd/scripts/userconfig-setup
@@ -5,7 +5,7 @@
 
 # Remove those sample files that we manage
 for sample in $(find /storage/.config -name '*.sample' 2>/dev/null); do
-  [ -f /usr/config/${sample:16} ] && rm -f ${sample}
+  [ -f /usr/config/${sample:17} ] && rm -f ${sample}
 done
 
 # Copy config files, but don't overwrite - this should replace our sample files