diff --git a/tabby-core/src/configDefaults.windows.yaml b/tabby-core/src/configDefaults.windows.yaml
index 15a006b3..1f334e0c 100644
--- a/tabby-core/src/configDefaults.windows.yaml
+++ b/tabby-core/src/configDefaults.windows.yaml
@@ -24,7 +24,7 @@ hotkeys:
   duplicate-tab: []
   explode-tab:
     - 'Ctrl-Shift-.'
-  combine-tab:
+  combine-tabs:
     - 'Ctrl-Shift-,'
   tab-1:
     - 'Alt-1'