diff --git a/.gitea/workflows/testing.yaml b/.gitea/workflows/build.yaml
similarity index 100%
rename from .gitea/workflows/testing.yaml
rename to .gitea/workflows/build.yaml
diff --git a/Backend/go.mod b/Backend/go.mod
index 6987c36..d5c6953 100644
--- a/Backend/go.mod
+++ b/Backend/go.mod
@@ -1,8 +1,6 @@
 module arbeitszeitmessung
 
-go 1.23.0
-
-toolchain go1.24.5
+go 1.24.5
 
 require github.com/lib/pq v1.10.9
 
diff --git a/Docker/docker-compose.dev.yml b/Docker/docker-compose.dev.yml
index 2abeb41..b1884d8 100644
--- a/Docker/docker-compose.dev.yml
+++ b/Docker/docker-compose.dev.yml
@@ -20,7 +20,7 @@ services:
       - 8001:8080
   backend:
     build: ../Backend
-    image: git.letsstein.de/tom/arbeitszeit-backend:0.1.1
+    image: git.letsstein.de/tom/arbeitszeitmessung
     restart: unless-stopped
     env_file:
       - .env
diff --git a/Docker/docker-compose.test.yml b/Docker/docker-compose.test.yml
index fbfeb50..0d5e807 100644
--- a/Docker/docker-compose.test.yml
+++ b/Docker/docker-compose.test.yml
@@ -7,7 +7,6 @@ services:
       - .env.test
     environment:
       PGDATA: /var/lib/postgresql/data/pg_data
-    volumes:
-      - ${POSTGRES_PATH}/initdb:/docker-entrypoint-initdb.d
+    # volumes: //- ${POSTGRES_PATH}/initdb:/docker-entrypoint-initdb.d
     ports:
       - 5433:5432
diff --git a/Docker/docker-compose.yml b/Docker/docker-compose.yml
index f484d08..272fc49 100644
--- a/Docker/docker-compose.yml
+++ b/Docker/docker-compose.yml
@@ -17,7 +17,7 @@ services:
       - 5432:5432
 
   backend:
-    image: git.letsstein.de/tom/arbeitszeit-backend
+    image: git.letsstein.de/tom/arbeitszeitmessung
     env_file:
       - .env
     environment:
diff --git a/Jenkinsfile b/Jenkinsfile
index 868f7ec..a5d5f5c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,6 +3,9 @@ pipeline {
         DOCKER_USERNAME = 'jenkins'
         DOCKER_PASSWORD = credentials('gitea_jenkins')
         SONAR_TOKEN = credentials('sonarcube_token')
+        POSTGRES_USER = 'postgres'
+        POSTGRES_PASSWORD = 'password'
+        POSTGRES_DB = 'arbeitszeitmessung'
         }
 
     agent any
@@ -11,30 +14,53 @@ pipeline {
         stage('Test') {
             agent {
                 docker {
-                    image 'golang:alpine'
+                    image ''
+                    args ''
+                    args ''
                 }
             }
             steps {
-                sh 'cd Backend && go mod download && go mod verify'
-                sh 'make test'
-            }
-        }
-        stage('SonarCube Analysis') {
-            steps {
-                sh 'make scan'
-            }
-        }
-        stage('Building image arbeitszeit-backend') {
-            when {
-                anyOf {
-                    changeset 'Jenkinsfile'
-                    changeset 'Makefile'
-                    changeset 'Backend/**'
+                script {
+                    sh '''
+                    docker run -d --rm \
+                        --name test-db \
+                        -e POSTGRES_USER={$POSTGRES_USER} \
+                        -e POSTGRES_PASSWORD={$POSTGRES_PASSWORD} \
+                        -e POSTGRES_DB={$POSTGRES_DB} \
+                        -v ./DB/initdb:/docker-entrypoint-initdb.d\
+                        -p "5432:5432" \
+                        postgres:16
+                    '''
+            //         docker.image('golang:1.24.5').withRun(
+            //             '-u root:root --network=host'
+            //             ) { go ->
+            //             // wait for DB to start
+            //             sh '''
+            //             cd Backend \
+            //             go mod download && go mod tidy \
+            //             go test ./... -v
+
+            //             '''
+            // }
                 }
             }
-            steps {
-                sh 'make backend'
-            }
         }
+            stage('SonarCube Analysis') {
+                steps {
+                    sh 'make scan'
+                }
+            }
+            stage('Building image arbeitszeit-backend') {
+                when {
+                    anyOf {
+                        changeset 'Jenkinsfile'
+                        changeset 'Makefile'
+                        changeset 'Backend/**'
+                    }
+                }
+                steps {
+                    sh 'make backend'
+                }
+            }
     }
 }