diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b71feedd..781ee35d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,6 +32,7 @@ jobs:
       runs-on: ubuntu-latest
       env:
         REACT_APP_API_URL: ${{ secrets.API_URL }}
+        REACT_APP_PB_APP_URL: ${{ secrets.APP_URL }}
         REACT_APP_GOOGLE_ANALYTICS_KEY: ${{ secrets.GOOGLE_ANALYTICS_KEY }}
         REACT_APP_VERSION: ${{github.ref_name}}
       if: startsWith(github.ref, 'refs/tags')
@@ -55,6 +56,7 @@ jobs:
     runs-on: macos-latest
     env:
       REACT_APP_API_URL: ${{ secrets.API_URL }}
+      REACT_APP_PB_APP_URL: ${{ secrets.APP_URL }}
       REACT_APP_GOOGLE_ANALYTICS_KEY: ${{ secrets.GOOGLE_ANALYTICS_KEY }}
       REACT_APP_VERSION: ${{github.ref_name}}
     if: startsWith(github.ref, 'refs/tags')
@@ -77,6 +79,7 @@ jobs:
     runs-on: windows-latest
     env:
       REACT_APP_API_URL: ${{ secrets.API_URL }}
+      REACT_APP_PB_APP_URL: ${{ secrets.APP_URL }}
       REACT_APP_GOOGLE_ANALYTICS_KEY: ${{ secrets.GOOGLE_ANALYTICS_KEY }}
       REACT_APP_VERSION: ${{github.ref_name}}
     if: startsWith(github.ref, 'refs/tags')
@@ -99,6 +102,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       REACT_APP_API_URL: ${{ secrets.API_URL }}
+      REACT_APP_PB_APP_URL: ${{ secrets.APP_URL }}
       REACT_APP_GOOGLE_ANALYTICS_KEY: ${{ secrets.GOOGLE_ANALYTICS_KEY }}
       REACT_APP_VERSION: ${{github.ref_name}}
     if: github.event_name == 'push' && github.ref == 'refs/heads/develop'
diff --git a/sample.env b/sample.env
index b4631e84..60809d81 100644
--- a/sample.env
+++ b/sample.env
@@ -1,4 +1,4 @@
 REACT_APP_API_URL=http://localhost:3001
-REACT_APP_APP_URL=http://localhost:3000
+REACT_APP_PB_APP_URL=http://localhost:3000
 REACT_APP_VERSION=$npm_package_version
 REACT_APP_GOOGLE_ANALYTICS_KEY=G-xxxxxx #Not necessary, can be omitted for development
\ No newline at end of file
diff --git a/src/components/creator/Editor/ActionButtons/ShareChallenge/ShareButton.tsx b/src/components/creator/Editor/ActionButtons/ShareChallenge/ShareButton.tsx
index 14e0f851..d632dd46 100644
--- a/src/components/creator/Editor/ActionButtons/ShareChallenge/ShareButton.tsx
+++ b/src/components/creator/Editor/ActionButtons/ShareChallenge/ShareButton.tsx
@@ -33,13 +33,8 @@ const ShareDialog = ({ open, setDialogOpen }: { open: boolean, setDialogOpen: (o
 
 const ShareModal = () => {
     const { shareId } = useContext(CreatorContext)
-
-    const APP_URL = 'https://pilasbloques.program.ar/online'
-    const DEV_URL = 'localhost:3000'
     
-    const sharedLink = (process.env.NODE_ENV === 'production' ? APP_URL : DEV_URL)  + `/#/desafio/guardado/${shareId}`
-
-    //const link: string = `http://localhost:3000/#/desafio/guardado/${shareId}`
+    const sharedLink = process.env.REACT_APP_PB_APP_URL  + `/#/desafio/guardado/${shareId}`
 
     return <Stack>
         {shareId ?