diff --git a/Jenkinsfile b/Jenkinsfile
index 1266643..0b2383a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -14,10 +14,10 @@ pipeline {
     }
     stage('Build Docker Image') {
       steps {
-        script {
-          // Build the .NET 8 Minimal API image with a build number tag and latest
-          docker.build("skennen:${env.BUILD_NUMBER}", '-f dotnet8-minimal-api/Dockerfile dotnet8-minimal-api')
-        }
+        sh '''
+          docker build -t skennen:${BUILD_NUMBER} \
+            -f dotnet8-minimal-api/Dockerfile dotnet8-minimal-api
+        '''
       }
     }
     stage('Tag & Push to ACR') {