diff --git a/.github/workflows/cd-dev.yml b/.github/workflows/cd-dev.yml
index e7353d052e..e78fb9fe6f 100644
--- a/.github/workflows/cd-dev.yml
+++ b/.github/workflows/cd-dev.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Build and push image
         uses: docker/build-push-action@v5
         with:
-          file: ./apps/backend/Dockerfile
+          file: ./apps/backend/Dockerfile # build with root context
           push: true
           build-args: 'target=client'
           tags: ghcr.io/${{ github.repository_owner }}/codedang-client-api:latest
@@ -49,7 +49,7 @@ jobs:
       - name: Build and push image
         uses: docker/build-push-action@v5
         with:
-          file: ./apps/backend/Dockerfile
+          file: ./apps/backend/Dockerfile # build with root context
           push: true
           build-args: 'target=admin'
           tags: ghcr.io/${{ github.repository_owner }}/codedang-admin-api:latest
@@ -72,7 +72,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: true
-          context: '{{defaultContext}}:iris'
+          context: '{{defaultContext}}:apps/iris'
           tags: ghcr.io/${{ github.repository_owner }}/codedang-iris:latest
 
   run-server:
diff --git a/.github/workflows/cd-prod.yml b/.github/workflows/cd-prod.yml
index 2ef84ab155..6c22706201 100644
--- a/.github/workflows/cd-prod.yml
+++ b/.github/workflows/cd-prod.yml
@@ -82,7 +82,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: true
-          context: '{{defaultContext}}:iris'
+          context: '{{defaultContext}}:apps/iris'
           tags: ${{ steps.login-ecr.outputs.registry }}/codedang-iris:latest
 
   deploy:
diff --git a/apps/backend/Dockerfile b/apps/backend/Dockerfile
index 9509316183..01a0951495 100644
--- a/apps/backend/Dockerfile
+++ b/apps/backend/Dockerfile
@@ -25,7 +25,7 @@ ENV NODE_ENV=production
 ENV TARGET=${target}
 
 COPY --from=builder /build/out /app
-COPY ./backend/entrypoint.sh /app
+COPY ./apps/backend/entrypoint.sh /app
 WORKDIR /app
 
 ENTRYPOINT ["/app/entrypoint.sh"]