diff --git a/.github/workflows/publish-docker.yml b/.github/workflows/publish-docker.yml
index 1bbfdba..dd50163 100644
--- a/.github/workflows/publish-docker.yml
+++ b/.github/workflows/publish-docker.yml
@@ -10,6 +10,7 @@ on:
     
 env:
     PROJECT_PATH : 'ShippingProAPICollection.RestApi/ShippingProAPICollection.RestApi.csproj'
+    PROJECT_DOCKERFILE : 'ShippingProAPICollection.RestApi/ShippingProAPICollection.RestApi/Dockerfile'
     PROJECT_NUNIT : 'ShippingProAPICollection.NUnitTests/ShippingProAPICollection.NUnitTests.csproj'
 jobs:
 
@@ -53,7 +54,7 @@ jobs:
         password: ${{ secrets.DOCKERHUB_TOKEN }}
         
     - name: Build the Docker image
-      run: docker build -t shippproapicollection:latest -f ${{env.PROJECT_PATH}}/Dockerfile . 
+      run: docker build -t shippproapicollection:latest -f ${{env.PROJECT_DOCKERFILE}} . 
       
     - name: Docker tag
       run: docker tag shippproapicollection:latest ${{ secrets.DOCKERHUB_USERNAME }}/shippproapicollection:latest