diff --git a/src/scripting.c b/src/scripting.c
index 2732c87fb..9afc08a94 100644
--- a/src/scripting.c
+++ b/src/scripting.c
@@ -1725,7 +1725,7 @@ int ldbRemoveChild(pid_t pid) {
     return 0;
 }
 
-/* Return the number of children we still did not received termination
+/* Return the number of children we still did not receive termination
  * acknowledge via wait() in the parent process. */
 int ldbPendingChildren(void) {
     return listLength(ldb.children);
diff --git a/src/sentinel.c b/src/sentinel.c
index 76e0eb750..b608fc693 100644
--- a/src/sentinel.c
+++ b/src/sentinel.c
@@ -2628,7 +2628,7 @@ int sentinelSendPing(sentinelRedisInstance *ri) {
         ri->link->last_ping_time = mstime();
         /* We update the active ping time only if we received the pong for
          * the previous ping, otherwise we are technically waiting since the
-         * first ping that did not received a reply. */
+         * first ping that did not receive a reply. */
         if (ri->link->act_ping_time == 0)
             ri->link->act_ping_time = ri->link->last_ping_time;
         return 1;
@@ -3569,7 +3569,7 @@ void sentinelCheckSubjectivelyDown(sentinelRedisInstance *ri) {
         (mstime() - ri->link->cc_conn_time) >
         SENTINEL_MIN_LINK_RECONNECT_PERIOD &&
         ri->link->act_ping_time != 0 && /* There is a pending ping... */
-        /* The pending ping is delayed, and we did not received
+        /* The pending ping is delayed, and we did not receive
          * error replies as well. */
         (mstime() - ri->link->act_ping_time) > (ri->down_after_period/2) &&
         (mstime() - ri->link->last_pong_time) > (ri->down_after_period/2))
@@ -3725,7 +3725,7 @@ void sentinelAskMasterStateToOtherSentinels(sentinelRedisInstance *master, int f
          *
          * 1) We believe it is down, or there is a failover in progress.
          * 2) Sentinel is connected.
-         * 3) We did not received the info within SENTINEL_ASK_PERIOD ms. */
+         * 3) We did not receive the info within SENTINEL_ASK_PERIOD ms. */
         if ((master->flags & SRI_S_DOWN) == 0) continue;
         if (ri->link->disconnected) continue;
         if (!(flags & SENTINEL_ASK_FORCED) &&
diff --git a/tests/sentinel/tests/00-base.tcl b/tests/sentinel/tests/00-base.tcl
index a79d0c371..7fb1a8bef 100644
--- a/tests/sentinel/tests/00-base.tcl
+++ b/tests/sentinel/tests/00-base.tcl
@@ -17,7 +17,7 @@ test "Basic failover works if the master is down" {
         wait_for_condition 1000 50 {
             [lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
         } else {
-            fail "At least one Sentinel did not received failover info"
+            fail "At least one Sentinel did not receive failover info"
         }
     }
     restart_instance redis $master_id
@@ -108,7 +108,7 @@ test "Failover works if we configure for absolute agreement" {
         wait_for_condition 1000 50 {
             [lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
         } else {
-            fail "At least one Sentinel did not received failover info"
+            fail "At least one Sentinel did not receive failover info"
         }
     }
     restart_instance redis $master_id
diff --git a/tests/sentinel/tests/01-conf-update.tcl b/tests/sentinel/tests/01-conf-update.tcl
index 4998104d2..d45b1b08e 100644
--- a/tests/sentinel/tests/01-conf-update.tcl
+++ b/tests/sentinel/tests/01-conf-update.tcl
@@ -16,7 +16,7 @@ test "We can failover with Sentinel 1 crashed" {
             wait_for_condition 1000 50 {
                 [lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
             } else {
-                fail "Sentinel $id did not received failover info"
+                fail "Sentinel $id did not receive failover info"
             }
         }
     }
@@ -30,7 +30,7 @@ test "After Sentinel 1 is restarted, its config gets updated" {
     wait_for_condition 1000 50 {
         [lindex [S 1 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
     } else {
-        fail "Restarted Sentinel did not received failover info"
+        fail "Restarted Sentinel did not receive failover info"
     }
 }
 
diff --git a/tests/sentinel/tests/02-slaves-reconf.tcl b/tests/sentinel/tests/02-slaves-reconf.tcl
index fa15d2efd..28964c968 100644
--- a/tests/sentinel/tests/02-slaves-reconf.tcl
+++ b/tests/sentinel/tests/02-slaves-reconf.tcl
@@ -36,7 +36,7 @@ proc 02_crash_and_failover {} {
                 wait_for_condition 1000 50 {
                     [lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
                 } else {
-                    fail "At least one Sentinel did not received failover info"
+                    fail "At least one Sentinel did not receive failover info"
                 }
             }
             restart_instance redis $master_id
diff --git a/tests/sentinel/tests/05-manual.tcl b/tests/sentinel/tests/05-manual.tcl
index 5214fdce1..ed568aa03 100644
--- a/tests/sentinel/tests/05-manual.tcl
+++ b/tests/sentinel/tests/05-manual.tcl
@@ -12,7 +12,7 @@ test "Manual failover works" {
         wait_for_condition 1000 50 {
             [lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
         } else {
-            fail "At least one Sentinel did not received failover info"
+            fail "At least one Sentinel did not receive failover info"
         }
     }
     set addr [S 0 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster]