diff --git a/.github/workflows/demo.yml b/.github/workflows/demo.yml
index 6477455..59a498a 100644
--- a/.github/workflows/demo.yml
+++ b/.github/workflows/demo.yml
@@ -34,8 +34,8 @@ jobs:
       - name: Get old instance and snapshot name, create new instance name
         run: | 
           echo "OLD_INSTANCE_SNAPSHOT_NAME=updateto_to_0.4.4-1684926517" >> $GITHUB_ENV
-          # echo "OLD_INSTANCE_NAME=$(aws lightsail get-instances | grep '"name": "CasaOS-Demo-[0-9]' | tail -1 | sed 's/ //g' | sed 's/"//g' | sed 's/,//g' | sed 's/name://g')" >> $GITHUB_ENV
-          echo "OLD_INSTANCE_NAME=CasaOS-Demo-1687680295" >> $GITHUB_ENV
+          echo "OLD_INSTANCE_NAME=$(aws lightsail get-instances | grep '"name": "CasaOS-Demo-[0-9]' | tail -1 | sed 's/ //g' | sed 's/"//g' | sed 's/,//g' | sed 's/name://g')" >> $GITHUB_ENV
+          # echo "OLD_INSTANCE_NAME=CasaOS-Demo-1687680295" >> $GITHUB_ENV
           echo "NEW_INSTANCE_NAME= CasaOS-Demo-$(date +%s)" >> $GITHUB_ENV
           
       - name: Create instances from snapshot