diff --git a/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonObjectMapperProvider.scala b/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonObjectMapperProvider.scala
index 600f440082..74c2dd75b1 100644
--- a/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonObjectMapperProvider.scala
+++ b/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonObjectMapperProvider.scala
@@ -230,7 +230,7 @@ object JacksonObjectMapperProvider extends ExtensionId[JacksonObjectMapperProvid
                   e,
                   s"Could not load configured Jackson module [$fqcn], " +
                   "please verify classpath dependencies or amend the configuration " +
-                  "[pekko.serialization.jackson-modules]. Continuing without this module."))
+                  "[pekko.serialization.jackson.jackson-modules]. Continuing without this module."))
               None
           }
         } else
@@ -303,7 +303,7 @@ object JacksonObjectMapperProvider extends ExtensionId[JacksonObjectMapperProvid
 }
 
 /**
- * Registry of shared `ObjectMapper` instances, each with it's unique `bindingName`.
+ * Registry of shared `ObjectMapper` instances, each with its unique `bindingName`.
  */
 final class JacksonObjectMapperProvider(system: ExtendedActorSystem) extends Extension {
   private val objectMappers = new ConcurrentHashMap[String, ObjectMapper]
diff --git a/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonSerializer.scala b/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonSerializer.scala
index 1309759fb7..a400ba0de6 100644
--- a/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonSerializer.scala
+++ b/serialization-jackson/src/main/scala/org/apache/pekko/serialization/jackson/JacksonSerializer.scala
@@ -464,7 +464,7 @@ import pekko.util.OptionVal
   private def isBoundToJacksonSerializer(clazz: Class[_]): Boolean = {
     try {
       // The reason for using isInstanceOf rather than `eq this` is to allow change of
-      // serializizer within the Jackson family, but we don't trust other serializers
+      // serializer within the Jackson family, but we don't trust other serializers
       // because they might be bound to open-ended interfaces like java.io.Serializable.
       val boundSerializer = serialization.serializerFor(clazz)
       boundSerializer.isInstanceOf[JacksonSerializer]