diff --git a/src/workgroups-variables.el b/src/workgroups-variables.el
index aeac332b3b1d2c78cf214b86e1c21788aae10b74..046277127c68edf3e5e5563c84d833d97d3df43a 100644
--- a/src/workgroups-variables.el
+++ b/src/workgroups-variables.el
@@ -339,7 +339,7 @@ workgroups' undo info to be updated.")
 ;; wconfig restoration
 
 (defvar wg-window-min-width 2
-  "Bound to `window-min-width' when restoring wtrees. ")
+  "Bound to `window-min-width' when restoring wtrees.")
 
 (defvar wg-window-min-height 1
   "Bound to `window-min-height' when restoring wtrees.")