diff --git a/apps/chat2bridge/chat2bridge.nim b/apps/chat2bridge/chat2bridge.nim
index 24533821d..70d95934c 100644
--- a/apps/chat2bridge/chat2bridge.nim
+++ b/apps/chat2bridge/chat2bridge.nim
@@ -59,7 +59,7 @@ type
   MbMessageHandler = proc(jsonNode: JsonNode) {.async.}
 
 ###################
-# Helper funtions #
+# Helper functions #
 ###################S
 
 proc containsOrAdd(sequence: var seq[Hash], hash: Hash): bool =
diff --git a/apps/liteprotocoltester/tester_config.nim b/apps/liteprotocoltester/tester_config.nim
index 3e1de499d..115686be3 100644
--- a/apps/liteprotocoltester/tester_config.nim
+++ b/apps/liteprotocoltester/tester_config.nim
@@ -49,7 +49,7 @@ type LiteProtocolTesterConf* = object
 
   logFormat* {.
     desc:
-      "Specifies what kind of logs should be written to stdout. Suported formats: TEXT, JSON",
+      "Specifies what kind of logs should be written to stdout. Supported formats: TEXT, JSON",
     defaultValue: logging.LogFormat.TEXT,
     name: "log-format"
   .}: logging.LogFormat
diff --git a/tests/wakunode2/test_validators.nim b/tests/wakunode2/test_validators.nim
index 03bc9c99d..23a3e5d6f 100644
--- a/tests/wakunode2/test_validators.nim
+++ b/tests/wakunode2/test_validators.nim
@@ -238,7 +238,7 @@ suite "WakuNode2 - Validators":
     # Since we have a full mesh with 5 nodes and each one publishes 25+25+25+25+25 msgs
     # there are 625 messages being sent.
     # 125 are received ok in the handler (first hop)
-    # 500 are are wrong so rejected (rejected not relayed)
+    # 500 are wrong so rejected (rejected not relayed)
 
     var msgRejected = 0
 
diff --git a/waku/factory/external_config.nim b/waku/factory/external_config.nim
index 01db15fcb..4b08086ba 100644
--- a/waku/factory/external_config.nim
+++ b/waku/factory/external_config.nim
@@ -58,7 +58,7 @@ type WakuNodeConf* = object
 
   logFormat* {.
     desc:
-      "Specifies what kind of logs should be written to stdout. Suported formats: TEXT, JSON",
+      "Specifies what kind of logs should be written to stdout. Supported formats: TEXT, JSON",
     defaultValue: logging.LogFormat.TEXT,
     name: "log-format"
   .}: logging.LogFormat
@@ -491,7 +491,7 @@ hence would have reachability issues.""",
     reliabilityEnabled* {.
       desc:
         """Adds an extra effort in the delivery/reception of messages by leveraging store-v3 requests.
-with the drawback of consuming some more bandwitdh.""",
+with the drawback of consuming some more bandwidth.""",
       defaultValue: false,
       name: "reliability"
     .}: bool