diff --git a/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-ea-dev.yaml b/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-ea-dev.yaml
index 81741e4dc8e2c9729701176a5c35992d601a9135..119ee06c4213eb9a121e2b64e0606e155230aef9 100644
--- a/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-ea-dev.yaml
+++ b/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-ea-dev.yaml
@@ -42,6 +42,8 @@ vorgang_manager:
 
 user_manager:
   ozgcloud:
+    usersync:
+      period: "5s"
     keycloak:
       api:
         password: "Test1234!"
diff --git a/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-main-dev.yaml b/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-main-dev.yaml
index 72e4e740f01a5bdb3acfdf6854668e49681ae7cc..33e407ac081b5892464dee74d7b871f2a77c0f86 100644
--- a/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-main-dev.yaml
+++ b/alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-main-dev.yaml
@@ -38,6 +38,8 @@ vorgang_manager:
 
 user_manager:
   ozgcloud:
+    usersync:
+      period: "5s"
     keycloak:
       api:
         password: "Test1234!"