diff --git a/src/mod/codecs/mod_openh264/mod_openh264.cpp b/src/mod/codecs/mod_openh264/mod_openh264.cpp
index 4c20d8c941..5019880928 100644
--- a/src/mod/codecs/mod_openh264/mod_openh264.cpp
+++ b/src/mod/codecs/mod_openh264/mod_openh264.cpp
@@ -42,7 +42,7 @@
 #define FPS 20.0f // frame rate
 #define H264_NALU_BUFFER_SIZE 65536
 #define MAX_NALUS 100
-#define SLICE_SIZE 1200 //NALU Slice Size
+#define SLICE_SIZE SWITCH_DEFAULT_VIDEO_SIZE //NALU Slice Size
 
 SWITCH_MODULE_LOAD_FUNCTION(mod_openh264_load);
 SWITCH_MODULE_DEFINITION(mod_openh264, mod_openh264_load, NULL, NULL);
diff --git a/src/mod/codecs/mod_vpx/mod_vpx.c b/src/mod/codecs/mod_vpx/mod_vpx.c
index 066c23ed78..13d2382f84 100644
--- a/src/mod/codecs/mod_vpx/mod_vpx.c
+++ b/src/mod/codecs/mod_vpx/mod_vpx.c
@@ -39,7 +39,7 @@
 #include <vpx/vp8.h>
 
 #define FPS 15
-#define SLICE_SIZE 1200
+#define SLICE_SIZE SWITCH_DEFAULT_VIDEO_SIZE
 #define KEY_FRAME_MIN_FREQ 1000000
 
 SWITCH_MODULE_LOAD_FUNCTION(mod_vpx_load);