diff --git a/target/linux/ramips/patches-4.14/0048-asoc-add-mt7620-support.patch b/target/linux/ramips/patches-4.14/0048-asoc-add-mt7620-support.patch
index 5f105c69e2..1834e88538 100644
--- a/target/linux/ramips/patches-4.14/0048-asoc-add-mt7620-support.patch
+++ b/target/linux/ramips/patches-4.14/0048-asoc-add-mt7620-support.patch
@@ -1007,7 +1007,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +	if (ret)
 +		goto err_debugfs;
 +
-+	dev_info(i2s->dev, "mclk %luKHz\n", clk_get_rate(i2s->clk) / 1000000);
++	dev_info(i2s->dev, "mclk %luMHz\n", clk_get_rate(i2s->clk) / 1000000);
 +
 +	return 0;
 +