diff --git a/src/pixiewps.c b/src/pixiewps.c
index 4bb4d30..680b8f2 100644
--- a/src/pixiewps.c
+++ b/src/pixiewps.c
@@ -370,9 +370,10 @@ usage_err:
 					wps->end = end_p;
 				}
 			} else {
-				if (wps->bruteforce)
+				if (wps->bruteforce) {
 					wps->start += SEC_PER_DAY >> 1; /* Extra 12 hour span */
 					wps->end = 0;
+				}
 			}
 		}
 	}