diff --git a/.github/workflows/push_docker_image_to_ecr.yml b/.github/workflows/push_docker_image_to_ecr.yml
index 9ae984d..9838854 100644
--- a/.github/workflows/push_docker_image_to_ecr.yml
+++ b/.github/workflows/push_docker_image_to_ecr.yml
@@ -40,9 +40,9 @@ jobs:
         IMAGE_URI=${{ env.ECR_REGISTRY }}/${{ env.ECR_REPOSITORY }}:${{ env.IMAGE_TAG }}
         echo "pwd"
         pwd
-        
+
         echo "Building Docker image..."
-        docker build -t $IMAGE_URI -f .
+        docker build -t $IMAGE_URI -f deployment/lambda/Dockerfile .
 
         echo "Pushing Docker image to ECR..."
         docker push $IMAGE_URI