diff --git a/arm_virt/liteos_a/hdf_config/wifi/wlan_platform.hcs b/arm_virt/liteos_a/hdf_config/wifi/wlan_platform.hcs
index 7e8d46ed27b51e264e36b40cbeb8676ed40cb1f9..2a5765fa54a9a6c247b3c38811791581c7bde0eb 100755
--- a/arm_virt/liteos_a/hdf_config/wifi/wlan_platform.hcs
+++ b/arm_virt/liteos_a/hdf_config/wifi/wlan_platform.hcs
@@ -52,6 +52,7 @@ root {
                 }
                 bootUpTimeOut = 32;
                 bus {
+                    busEnable = 1;   /* 0-not enable; 1-enable */
                     busType = 0;        /* 0-sdio */
                     busIdx = 2;
                     funcNum = [1];