diff --git a/ios-deploy.c b/ios-deploy.c
index c93f794..e6d24a9 100644
--- a/ios-deploy.c
+++ b/ios-deploy.c
@@ -1843,6 +1843,7 @@ int main(int argc, char *argv[]) {
             break;
         case 'I':
             interactive = false;
+            debug = 1;
             break;
         case 'L':
             interactive = false;