diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 031a033..e79ff06 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -19,10 +19,6 @@ jobs:
       with:
         path: ~/.npm
         key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
 
     - name: Install CLI tools
       run: npm install -g bower polymer-cli web-component-tester
@@ -62,10 +58,6 @@ jobs:
       with:
         path: ~/.npm
         key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-build-${{ env.cache-name }}-
-          ${{ runner.os }}-build-
-          ${{ runner.os }}-
 
     - name: Install CLI tools
       run: npm install -g bower magi-cli polymer-modulizer web-component-tester yarn
@@ -76,7 +68,7 @@ jobs:
     - name: Convert to P3
       run: magi p3-convert --out . --import-style=name
 
-    - name: Check for duplicates
+    - name: Run yarn
       run: yarn install --flat
 
     - name: Run unit tests