diff --git a/backend/src/apis/KlicktippController.ts b/backend/src/apis/KlicktippController.ts
index ebc3d6cef..a4b5b6be7 100644
--- a/backend/src/apis/KlicktippController.ts
+++ b/backend/src/apis/KlicktippController.ts
@@ -91,3 +91,18 @@ export const getKlicktippTagMap = async () => {
   }
   return ''
 }
+
+export const addFieldsToSubscriber = async (
+  email: string,
+  fields: any = {},
+  newemail = '',
+  newsmsnumber = '',
+) => {
+  if (!CONFIG.KLICKTIPP) return true
+  const isLogin = await loginKlicktippUser()
+  if (isLogin) {
+    const subscriberId = await klicktippConnector.subscriberSearch(email)
+    return klicktippConnector.subscriberUpdate(subscriberId, fields, newemail, newsmsnumber)
+  }
+  return false
+}
diff --git a/federation/Dockerfile b/federation/Dockerfile
index 959252d29..81b95010e 100644
--- a/federation/Dockerfile
+++ b/federation/Dockerfile
@@ -86,7 +86,7 @@ RUN cd ../database && yarn run build
 FROM build as test
 
 # Run command
-CMD /bin/sh -c "yarn run start"
+CMD /bin/sh -c "yarn run dev"
 
 ##################################################################################
 # PRODUCTION (Does contain only "binary"- and static-files to reduce image size) #
diff --git a/frontend/package.json b/frontend/package.json
index 8515ca209..f07284da6 100755
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -44,7 +44,7 @@
     "graphql": "^15.5.1",
     "identity-obj-proxy": "^3.0.0",
     "jest": "^26.6.3",
-    "jest-canvas-mock": "^2.3.1",
+    "jest-canvas-mock": "^2.5.0",
     "jwt-decode": "^3.1.2",
     "portal-vue": "^2.1.7",
     "prettier": "^2.2.1",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 9e8fdd81d..7cc8e5fe5 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -8657,10 +8657,10 @@ javascript-stringify@^1.6.0:
   resolved "https://registry.yarnpkg.com/javascript-stringify/-/javascript-stringify-1.6.0.tgz#142d111f3a6e3dae8f4a9afd77d45855b5a9cce3"
   integrity sha1-FC0RHzpuPa6PSpr9d9RYVbWpzOM=
 
-jest-canvas-mock@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/jest-canvas-mock/-/jest-canvas-mock-2.3.1.tgz#9535d14bc18ccf1493be36ac37dd349928387826"
-  integrity sha512-5FnSZPrX3Q2ZfsbYNE3wqKR3+XorN8qFzDzB5o0golWgt6EOX1+emBnpOc9IAQ+NXFj8Nzm3h7ZdE/9H0ylBcg==
+jest-canvas-mock@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/jest-canvas-mock/-/jest-canvas-mock-2.5.0.tgz#3e60f87f77ddfa273cf8e7e4ea5f86fa827c7117"
+  integrity sha512-s2bmY2f22WPMzhB2YA93kiyf7CAfWAnV/sFfY9s48IVOrGmwui1eSFluDPesq1M+7tSC1hJAit6mzO0ZNXvVBA==
   dependencies:
     cssfontparser "^1.2.1"
     moo-color "^1.0.2"