diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index b80af5d1ef46..37128c35198d 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -109,7 +109,7 @@ static const char * const imx8mn_disp_pixel_sels[] = {"osc_24m", "video_pll_out"
 
 static const char * const imx8mn_sai2_sels[] = {"osc_24m", "audio_pll1_out", "audio_pll2_out",
 						"video_pll_out", "sys_pll1_133m", "dummy",
-						"clk_ext3", "clk_ext4", };
+						"clk_ext2", "clk_ext3", };
 
 static const char * const imx8mn_sai3_sels[] = {"osc_24m", "audio_pll1_out", "audio_pll2_out",
 						"video_pll_out", "sys_pll1_133m", "dummy",