diff --git a/.github/workflows/CheckMainFile.yml b/.github/workflows/CheckMainFile.yml
index cf25dac..000d4fd 100644
--- a/.github/workflows/CheckMainFile.yml
+++ b/.github/workflows/CheckMainFile.yml
@@ -7,10 +7,10 @@ jobs:
     - uses: actions/checkout@v2
     - name: Check if CookieMonster.js is built correctly 
       run: |
-        cat ./src/Header.js ./src/Cache.js ./src/Config.js ./src/Data.js ./src/Disp.js ./src/Main.js ./src/Sim.js ./src/Footer.js > CookieMonsterTest.js
+        terser ./src/Header.js ./src/Cache.js ./src/Config.js ./src/Data.js ./src/Disp.js ./src/Main.js ./src/Sim.js ./src/Footer.js -o CookieMonsterTest.js
         if cmp CookieMonster.js CookieMonsterTest.js; then
             echo '### SUCCESS: CookieMonster is correctly built! ###'
         else
-            echo '### WARNING: CookieMonster.js does not seem to be correct. Have you compiled the source files into the final file using either of the combine files? ###'
+            echo '### WARNING: CookieMonster.js does not seem to be correct. Make sure to run "npm run build" after saving all your changes! ###'
             exit 1
         fi
diff --git a/.github/workflows/ESLint.yml b/.github/workflows/ESLint.yml
index 3044e3e..39fdf87 100644
--- a/.github/workflows/ESLint.yml
+++ b/.github/workflows/ESLint.yml
@@ -6,4 +6,4 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Run ESLint
-      run: npx eslint CookieMonster.js
+      run: npx eslint src