diff --git a/mt7615/init.c b/mt7615/init.c
index 4aa7877a..2f1ac644 100644
--- a/mt7615/init.c
+++ b/mt7615/init.c
@@ -383,7 +383,7 @@ mt7615_init_wiphy(struct ieee80211_hw *hw)
 	wiphy->reg_notifier = mt7615_regd_notifier;
 
 	wiphy->max_sched_scan_plan_interval =
-		MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL;
+		MT76_CONNAC_MAX_TIME_SCHED_SCAN_INTERVAL;
 	wiphy->max_sched_scan_ie_len = IEEE80211_MAX_DATA_LEN;
 	wiphy->max_scan_ie_len = MT76_CONNAC_SCAN_IE_LEN;
 	wiphy->max_sched_scan_ssids = MT76_CONNAC_MAX_SCHED_SCAN_SSID;
diff --git a/mt76_connac.h b/mt76_connac.h
index 0dfa0990..9b3f8d22 100644
--- a/mt76_connac.h
+++ b/mt76_connac.h
@@ -7,7 +7,8 @@
 #include "mt76.h"
 
 #define MT76_CONNAC_SCAN_IE_LEN			600
-#define MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL	10
+#define MT76_CONNAC_MAX_NUM_SCHED_SCAN_INTERVAL	 10
+#define MT76_CONNAC_MAX_TIME_SCHED_SCAN_INTERVAL U16_MAX
 #define MT76_CONNAC_MAX_SCHED_SCAN_SSID		10
 #define MT76_CONNAC_MAX_SCAN_MATCH		16
 
diff --git a/mt76_connac_mcu.h b/mt76_connac_mcu.h
index 1ffc8909..bb0d7b28 100644
--- a/mt76_connac_mcu.h
+++ b/mt76_connac_mcu.h
@@ -794,7 +794,7 @@ struct mt76_connac_sched_scan_req {
 	u8 intervals_num;
 	u8 scan_func; /* MT7663: BIT(0) eable random mac address */
 	struct mt76_connac_mcu_scan_channel channels[64];
-	__le16 intervals[MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL];
+	__le16 intervals[MT76_CONNAC_MAX_NUM_SCHED_SCAN_INTERVAL];
 	union {
 		struct {
 			u8 random_mac[ETH_ALEN];
diff --git a/mt7921/init.c b/mt7921/init.c
index 34f3964c..aca057c7 100644
--- a/mt7921/init.c
+++ b/mt7921/init.c
@@ -68,7 +68,7 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
 	wiphy->max_scan_ie_len = MT76_CONNAC_SCAN_IE_LEN;
 	wiphy->max_scan_ssids = 4;
 	wiphy->max_sched_scan_plan_interval =
-		MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL;
+		MT76_CONNAC_MAX_TIME_SCHED_SCAN_INTERVAL;
 	wiphy->max_sched_scan_ie_len = IEEE80211_MAX_DATA_LEN;
 	wiphy->max_sched_scan_ssids = MT76_CONNAC_MAX_SCHED_SCAN_SSID;
 	wiphy->max_match_sets = MT76_CONNAC_MAX_SCAN_MATCH;