diff --git a/.github/workflows/runglobal.yml b/.github/workflows/runglobal.yml
index 0327670..a1e82e3 100644
--- a/.github/workflows/runglobal.yml
+++ b/.github/workflows/runglobal.yml
@@ -117,6 +117,12 @@ jobs:
           sed -i 's*KITENAMEPK*${{ secrets.KITENAME }}*g' ~/.pagekite.rc
           sed -i 's*KITESECRETPK*${{ secrets.KITESECRET }}*g' ~/.pagekite.rc
           python pagekite.py &
+      - name: Run post-install script (if exists)
+        working-directory: /mnt/globalData/toBackup
+        run: |
+          if [ -f postinstall.sh ]; then
+            . postinstall.sh
+          fi
       - name: Run the long-lived process
         working-directory: /mnt/globalData
         run: |
diff --git a/loop.sh b/loop.sh
index 77e645d..286c119 100755
--- a/loop.sh
+++ b/loop.sh
@@ -83,6 +83,12 @@ check() {
 
         if [[ "$IS_GLOBAL" == "true" ]]; then
             command+="-f \"inputs[oldTailscaleHostname]=$hostname\""
+
+            cd /mnt/globalData/toBackup
+
+            if [ -f postruntime.sh ]; then
+                . postruntime.sh
+            fi
         
             cd /mnt/globalData/toBackup/minecraft