diff --git a/umac/regulatory/core/src/reg_db.c b/umac/regulatory/core/src/reg_db.c
index 2fa0c8219c9a..a3d89783dab2 100644
--- a/umac/regulatory/core/src/reg_db.c
+++ b/umac/regulatory/core/src/reg_db.c
@@ -967,8 +967,8 @@ const struct regulatory_rule reg_rules_2g[] = {
 	[CHAN_1_13_2] = {2402, 2482, 40, 30, 0},
 	[CHAN_1_13_3] = {2402, 2482, 40, 36, 0},
 	[CHAN_1_13_4] = {2402, 2482, 40, 23, 0},
-	[CHAN_12_12_1] = {2457, 2477, 40, 20, REGULATORY_CHAN_NO_IR},
-	[CHAN_12_13_1] = {2457, 2482, 40, 20, REGULATORY_CHAN_NO_IR},
+	[CHAN_12_12_1] = {2457, 2477, 20, 20, REGULATORY_CHAN_NO_IR},
+	[CHAN_12_13_1] = {2457, 2482, 20, 20, REGULATORY_CHAN_NO_IR},
 	[CHAN_14_1] = {2474, 2494, 20, 23, REGULATORY_CHAN_NO_OFDM},
 	[CHAN_14_2] = {2474, 2494, 20, 20,
 		       REGULATORY_CHAN_NO_OFDM | REGULATORY_CHAN_NO_IR},