diff --git a/pjmedia/src/pjmedia/vid_conf.c b/pjmedia/src/pjmedia/vid_conf.c
index 9e9d1e344b..81ae52501c 100644
--- a/pjmedia/src/pjmedia/vid_conf.c
+++ b/pjmedia/src/pjmedia/vid_conf.c
@@ -233,7 +233,7 @@ static void handle_op_queue(pjmedia_vid_conf *conf)
 
         /* Process op */
         switch (type) {
-        case OP_ADD_PORT:
+            case OP_ADD_PORT:
                 op_add_port(conf, &param);
                 break;
             case OP_REMOVE_PORT: