diff --git a/src/Pulsar.Client/Internal/DeadLetters.fs b/src/Pulsar.Client/Internal/DeadLetters.fs
index e713de85..b4b3aa65 100644
--- a/src/Pulsar.Client/Internal/DeadLetters.fs
+++ b/src/Pulsar.Client/Internal/DeadLetters.fs
@@ -33,16 +33,16 @@ type internal DeadLetterProcessor<'T>
 
     let getOptionalKey (message: Message<'T>) =
             if String.IsNullOrEmpty(%message.Key) then
-                Some { PartitionKey = message.Key; IsBase64Encoded =  message.HasBase64EncodedKey  }
-            else
                 None
+            else
+                Some { PartitionKey = message.Key; IsBase64Encoded = message.HasBase64EncodedKey }
 
     interface IDeadLetterProcessor<'T> with
         member this.ClearMessages() =
             store.Clear()
 
         member this.AddMessage (messageId, message) =
-            store.[messageId] <- message
+            store[messageId] <- message
 
         member this.RemoveMessage messageId =
             store.Remove(messageId) |> ignore
@@ -69,16 +69,16 @@ type internal DeadLetterProcessor<'T>
         member this.ReconsumeLater (message, deliverAt, acknowledge) =
             let propertiesMap = Dictionary<string, string>()
             for KeyValue(k, v) in message.Properties do
-                propertiesMap.[k] <- v
+                propertiesMap[k] <- v
             let mutable reconsumetimes = 1
             match propertiesMap.TryGetValue(RetryMessageUtil.SYSTEM_PROPERTY_RECONSUMETIMES) with
             | true, v ->
                 reconsumetimes <- v |> int |> (+) 1
             | _ ->
-                propertiesMap.[RetryMessageUtil.SYSTEM_PROPERTY_REAL_TOPIC] <- topicName
-                propertiesMap.[RetryMessageUtil.SYSTEM_PROPERTY_ORIGIN_MESSAGE_ID] <- message.MessageId.ToString()
-            propertiesMap.[RetryMessageUtil.SYSTEM_PROPERTY_RECONSUMETIMES] <- string reconsumetimes
-            propertiesMap.[RetryMessageUtil.SYSTEM_PROPERTY_DELIVER_AT] <- deliverAt |> string
+                propertiesMap[RetryMessageUtil.SYSTEM_PROPERTY_REAL_TOPIC] <- topicName
+                propertiesMap[RetryMessageUtil.SYSTEM_PROPERTY_ORIGIN_MESSAGE_ID] <- message.MessageId.ToString()
+            propertiesMap[RetryMessageUtil.SYSTEM_PROPERTY_RECONSUMETIMES] <- string reconsumetimes
+            propertiesMap[RetryMessageUtil.SYSTEM_PROPERTY_DELIVER_AT] <- deliverAt |> string
             backgroundTask {
                 if reconsumetimes > policy.MaxRedeliveryCount then
                     let dlp = this :> IDeadLetterProcessor<'T>
diff --git a/src/Pulsar.Client/Pulsar.Client.fsproj b/src/Pulsar.Client/Pulsar.Client.fsproj
index dacc64d7..c21a648c 100644
--- a/src/Pulsar.Client/Pulsar.Client.fsproj
+++ b/src/Pulsar.Client/Pulsar.Client.fsproj
@@ -7,17 +7,17 @@
     <Title>Pulsar.Client</Title>
     <RootNamespace>Pulsar.Client</RootNamespace>
     <AssemblyName>Pulsar.Client</AssemblyName>
-    <Version>3.5.1</Version>
+    <Version>3.5.2</Version>
     <Company>F# community</Company>
     <Description>.NET client library for Apache Pulsar</Description>
     <RepositoryUrl>https://github.com/fsprojects/pulsar-client-dotnet</RepositoryUrl>
-    <PackageReleaseNotes>Changed Snappy compression package</PackageReleaseNotes>
+    <PackageReleaseNotes>Fix for missing key in reconsumed message</PackageReleaseNotes>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/fsprojects/pulsar-client-dotnet</PackageProjectUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>pulsar</PackageTags>
     <Authors>F# community</Authors>
-    <PackageVersion>3.5.1</PackageVersion>
+    <PackageVersion>3.5.2</PackageVersion>
     <DebugType>portable</DebugType>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageReadmeFile>README.md</PackageReadmeFile>