diff --git a/modules/events-mod/src/main/typescript/main/settings/KafkatorioSettings.ts b/modules/events-mod/src/main/typescript/main/settings/KafkatorioSettings.ts
index 9a5baa4..774899a 100644
--- a/modules/events-mod/src/main/typescript/main/settings/KafkatorioSettings.ts
+++ b/modules/events-mod/src/main/typescript/main/settings/KafkatorioSettings.ts
@@ -48,7 +48,7 @@ export class KafkatorioSettingsConfig {
 
 
   private static cacheDurationSettingName(type: KafkatorioKeyedPacketTypes): string {
-    return `kafkatorio:cache-expiration-seconds_${type.replaceAll(".", "-")}`
+    return `kafkatorio-cache-expiration-seconds_${type.replaceAll(".", "-")}`
   }
 
 }