diff --git a/waybar/modules.json b/waybar/modules.json
index 234c131..b086148 100644
--- a/waybar/modules.json
+++ b/waybar/modules.json
@@ -20,7 +20,7 @@
 			"active": "",
 			"default": ""
         },
-        "persistent_workspaces": {
+        "persistent-workspaces": {
              "*": 5
         }       
     },