diff --git a/libarmbox/init.cpp b/libarmbox/init.cpp
index f196088..d890ca9 100644
--- a/libarmbox/init.cpp
+++ b/libarmbox/init.cpp
@@ -38,8 +38,6 @@ void hal_api_init()
 		proc_put("/proc/stb/fb/dst_width", buffer, strlen(buffer));
 		sprintf(buffer, "%x", 1);
 		proc_put("/proc/stb/fb/dst_apply", buffer, strlen(buffer));
-		sprintf(buffer, "%s", "mute");
-		proc_put("/proc/stb/video/zapmode", buffer, strlen(buffer));
 #if BOXMODEL_VUSOLO4K || BOXMODEL_VUDUO4K || BOXMODEL_VUULTIMO4K || BOXMODEL_VUUNO4KSE || BOXMODEL_VUUNO4K
 		sprintf(buffer, "%s", "enable");
 		proc_put("/proc/stb/frontend/fbc/fcc", buffer, strlen(buffer));
diff --git a/libarmbox/video.cpp b/libarmbox/video.cpp
index b6ca620..62cd333 100644
--- a/libarmbox/video.cpp
+++ b/libarmbox/video.cpp
@@ -945,7 +945,7 @@ void cVideo::SetControl(int control, int value)
 		break;
 	case VIDEO_CONTROL_ZAPPING_MODE:
 		zapping_mode = value;
-		const char *mode_zapping[] = { "hold", "mute" };
+		const char *mode_zapping[] = { "mute", "hold", "mutetilllock", "holdtilllock"};
 		proc_put("/proc/stb/video/zapmode", mode_zapping[zapping_mode], strlen(mode_zapping[zapping_mode]));
 		break;
 	}