diff --git a/src/main/resources/config/application-gui.properties b/src/main/resources/config/application-gui.properties
index e19c5878..5f4d2bfe 100644
--- a/src/main/resources/config/application-gui.properties
+++ b/src/main/resources/config/application-gui.properties
@@ -48,6 +48,7 @@ sebserver.webservice.http.redirect.gui=${sebserver.gui.entrypoint}
 sebserver.webservice.api.admin.endpoint=/admin-api/v1
 sebserver.webservice.api.admin.clientId=guiClient
 sebserver.webservice.api.admin.clientSecret=${sebserver.password}
+sebserver.webservice.internalSecret=${sebserver.password}
 
 # NOTE: this is for convenience to have the same as in webservice (ws)
 sebserver.gui.webservice.protocol=${sebserver.gui.http.webservice.scheme}