diff --git a/update.sh b/update.sh
index c1e41b3..848a126 100755
--- a/update.sh
+++ b/update.sh
@@ -204,14 +204,14 @@ create_backup() {
         fi
     fi
 
-    if [ -x "$PROJECT_DIR/run-backup.sh" ]; then
-        if "$PROJECT_DIR/run-backup.sh" >> "$LOG_FILE" 2>&1; then
+    if [ -x "$PROJECT_DIR/backup.sh" ]; then
+        if "$PROJECT_DIR/backup.sh" --mode auto >> "$LOG_FILE" 2>&1; then
             log_message "Backup completed"
         else
             log_message "WARNING: Backup failed; continuing with release update"
         fi
     else
-        log_message "WARNING: run-backup.sh not found; skipping backup"
+        log_message "WARNING: backup.sh not found; skipping backup"
     fi
 }