diff --git a/src/W800_SDK_v1.00.10/app/app_drivers/i2c/bma456_wrapper.c b/src/W800_SDK_v1.00.10/app/app_drivers/i2c/bma456_wrapper.c
index 83d15d2..bcbf139 100644
--- a/src/W800_SDK_v1.00.10/app/app_drivers/i2c/bma456_wrapper.c
+++ b/src/W800_SDK_v1.00.10/app/app_drivers/i2c/bma456_wrapper.c
@@ -58,7 +58,7 @@ bool bma456_wrapper_is_config_file_already_loaded(struct bma4_dev *bma)
     if(!bma) return false;
 
     /* Read the status of BMA4 accelerometer to know if the ASIC is running or not */
-    if(bma4_read_regs(BMA4_INTERNAL_STAT, &status, 1, bma) == BMA4_OK);
+    if(bma4_read_regs(BMA4_INTERNAL_STAT, &status, 1, bma) == BMA4_OK)
     {
         /* Only get the message bits */
         status &= BMA4_CONFIG_STREAM_MESSAGE_MSK;