diff --git a/src/sentinel.c b/src/sentinel.c
index 1a5d78f1..b1d84366 100644
--- a/src/sentinel.c
+++ b/src/sentinel.c
@@ -88,7 +88,7 @@ typedef struct sentinelAddr {
 
 /* Failover machine different states. */
 #define SENTINEL_FAILOVER_STATE_NONE 0  /* No failover in progress. */
-#define SENTINEL_FAILOVER_STATE_WAIT_START 1  /* Wait for failover_start_time*/ 
+#define SENTINEL_FAILOVER_STATE_WAIT_START 1  /* Wait for failover_start_time*/
 #define SENTINEL_FAILOVER_STATE_SELECT_SLAVE 2 /* Select slave to promote */
 #define SENTINEL_FAILOVER_STATE_SEND_SLAVEOF_NOONE 3 /* Slave -> Master */
 #define SENTINEL_FAILOVER_STATE_WAIT_PROMOTION 4 /* Wait slave to change role */
@@ -2875,7 +2875,7 @@ void sentinelCheckSubjectivelyDown(sentinelRedisInstance *ri) {
     if (ri->last_ping_time)
         elapsed = mstime() - ri->last_ping_time;
 
-    /* Check if we are in need for a reconnection of one of the 
+    /* Check if we are in need for a reconnection of one of the
      * links, because we are detecting low activity.
      *
      * 1) Check if the command link seems connected, was connected not less