diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h
index 6a0468094694..4a518d406bc5 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.h
+++ b/drivers/net/wireless/ath/ath11k/wmi.h
@@ -4501,8 +4501,8 @@ struct wmi_wmm_params {
 struct wmi_wmm_params_arg {
 	u8 acm;
 	u8 aifs;
-	u8 cwmin;
-	u8 cwmax;
+	u16 cwmin;
+	u16 cwmax;
 	u16 txop;
 	u8 no_ack;
 };