diff --git a/src/driver/drv_sm2135.c b/src/driver/drv_sm2135.c
index 62edcd80d8..7526f2d602 100644
--- a/src/driver/drv_sm2135.c
+++ b/src/driver/drv_sm2135.c
@@ -13,8 +13,8 @@
 #include "drv_sm2135.h"
 
 static softI2C_t g_softI2C;
-static int g_current_setting_cw = SM2135_20MA;
-static int g_current_setting_rgb = SM2135_20MA;
+static int g_current_setting_cw = SM2135_15MA;
+static int g_current_setting_rgb = SM2135_15MA;
 
 float GetRGBCW(float *ar, int index) {
 	if (index < 0 || index >= 5) {
diff --git a/src/driver/drv_sm2235.c b/src/driver/drv_sm2235.c
index 1df5f6a0df..0ed75125a6 100644
--- a/src/driver/drv_sm2235.c
+++ b/src/driver/drv_sm2235.c
@@ -18,8 +18,8 @@
 #include "drv_sm2235.h"
 
 static softI2C_t g_softI2C;
-static int g_cur_RGB = 2;
-static int g_cur_CW = 4;
+static int g_cur_RGB = 1;
+static int g_cur_CW = 2;
 
 void SM2235_Write(float *rgbcw) {
 	unsigned short cur_col_10[5];