diff --git a/.github/workflows/test-backend.yml b/.github/workflows/test-backend.yml
index d144928e8..e6bc213fe 100644
--- a/.github/workflows/test-backend.yml
+++ b/.github/workflows/test-backend.yml
@@ -35,11 +35,16 @@ jobs:
           docker build --target community -t "ocelotsocialnetwork/neo4j-community:test" neo4j/
           docker save "ocelotsocialnetwork/neo4j-community:test" > /tmp/neo4j.tar
 
-      - name: Upload Artifact
-        uses: actions/upload-artifact@v3
+      - name: Get pr number
+        id: pr
+        uses: 8BitJonny/gh-get-current-pr@2.2.0
+      
+      - name: Cache docker images
+        id: cache-neo4j
+        uses: actions/cache/save@v3.3.1
         with:
-          name: docker-neo4j-image
           path: /tmp/neo4j.tar
+          key: backend-neo4j-cache-pr${{ steps.pr.outputs.number }}
 
   build_test_backend:
     name: Docker Build Test - Backend
@@ -53,13 +58,13 @@ jobs:
       - name: backend | Build 'test' image
         run: |
           docker build --target test -t "ocelotsocialnetwork/backend:test" backend/
-          docker save "ocelotsocialnetwork/backend:test" > /tmp/backend.tar
+          docker save "ocelotsocialnetwork/backend:test" > /tmp/images/backend.tar
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v3
         with:
           name: docker-backend-test
-          path: /tmp/backend.tar
+          path: /tmp/images/backend.tar
 
   lint_backend:
     name: Lint Backend