diff --git a/setup/so-setup b/setup/so-setup
index d0efafc07..5109365da 100755
--- a/setup/so-setup
+++ b/setup/so-setup
@@ -63,7 +63,7 @@ if [[ -f /root/accept_changes ]]; then
 
 	# Move last setup log to backup
 	mv "$setup_log" "$setup_log.bak"
-	mv "$error_log" "$error_log.bak"
+	[ -f "$error_log" ] && mv "$error_log" "$error_log.bak"
 fi