diff --git a/os/hal/src/sdc.c b/os/hal/src/sdc.c
index 988efd1e7..ef96c6a9b 100644
--- a/os/hal/src/sdc.c
+++ b/os/hal/src/sdc.c
@@ -222,10 +222,12 @@ bool sdcConnect(SDCDriver *sdcp) {
       sdcp->cardmode = SDC_MODE_CARDTYPE_MMC;
     else
 #endif /* SDC_MMC_SUPPORT */
+    {
       sdcp->cardmode = SDC_MODE_CARDTYPE_SDV11;
     
-    /* Reset error flag illegal command.*/
-    sdc_lld_send_cmd_none(sdcp, MMCSD_CMD_GO_IDLE_STATE, 0);
+      /* Reset error flag illegal command.*/
+      sdc_lld_send_cmd_none(sdcp, MMCSD_CMD_GO_IDLE_STATE, 0);
+    }
   }
 
 #if SDC_MMC_SUPPORT