diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c b/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
index 14991685adb7..58abfbdfb82d 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
@@ -15,10 +15,10 @@
 
 
 static const char * const mtk_mdp_comp_stem[MTK_MDP_COMP_TYPE_MAX] = {
-	"mdp_rdma",
-	"mdp_rsz",
-	"mdp_wdma",
-	"mdp_wrot",
+	"mdp-rdma",
+	"mdp-rsz",
+	"mdp-wdma",
+	"mdp-wrot",
 };
 
 struct mtk_mdp_comp_match {