diff --git a/Config/BaseVaRest.ini b/Config/BaseVaRest.ini
index 7659dd7d..0ad8fd95 100644
--- a/Config/BaseVaRest.ini
+++ b/Config/BaseVaRest.ini
@@ -9,9 +9,10 @@
 +EnumRedirects=(OldName="/Script/VaRestPlugin.EVaRestRequestVerb",NewName="/Script/VaRest.EVaRestRequestVerb")
 +EnumRedirects=(OldName="/Script/VaRestPlugin.EVaRestRequestContentType",NewName="/Script/VaRest.EVaRestRequestContentType")
 +EnumRedirects=(OldName="/Script/VaRestPlugin.EVaRestRequestStatus",NewName="/Script/VaRest.EVaRestRequestStatus")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestRequestVerb",NewName="/Script/VaRest.EVaRestRequestVerb")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestRequestContentType",NewName="/Script/VaRest.EVaRestRequestContentType")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestRequestStatus",NewName="/Script/VaRest.EVaRestRequestStatus")
++EnumRedirects=(OldName="/Script/VaRest.ERequestVerb",NewName="/Script/VaRest.EVaRestRequestVerb")
++EnumRedirects=(OldName="/Script/VaRest.ERequestContentType",NewName="/Script/VaRest.EVaRestRequestContentType")
++EnumRedirects=(OldName="/Script/VaRest.ERequestStatus",NewName="/Script/VaRest.EVaRestRequestStatus")
++EnumRedirects=(OldName="/Script/VaRest.EHttpStatusCode",NewName="/Script/VaRest.EVaRestHttpStatusCode")
 +FunctionRedirects=(OldName="VaRestRequestJSON.ConstructRequest",NewName="VaRestRequestJSON.ConstructVaRestRequest")
 +FunctionRedirects=(OldName="VaRestRequestJSON.ConstructRequestExt",NewName="VaRestRequestJSON.ConstructVaRestRequestExt")
 +FunctionRedirects=(OldName="VaRestJsonObject.ConstructJsonObject",NewName="VaRestJsonObject.ConstructVaRestJsonObject")
@@ -20,4 +21,4 @@
 +FunctionRedirects=(OldName="VaRestJsonValue.ConstructJsonValueBool",NewName="VaRestSubsystem.ConstructJsonValueBool")
 +FunctionRedirects=(OldName="VaRestJsonValue.ConstructJsonValueArray",NewName="VaRestSubsystem.ConstructJsonValueArray")
 +FunctionRedirects=(OldName="VaRestJsonValue.ConstructJsonValueObject",NewName="VaRestSubsystem.ConstructJsonValueObject")
-+FunctionRedirects=(OldName="VaRestJsonValue.ConstructJsonValue",NewName="VaRestSubsystem.ConstructJsonValue")
++FunctionRedirects=(OldName="VaRestJsonValue.ConstructJsonValue",NewName="VaRestSubsystem.ConstructJsonValue")
\ No newline at end of file
diff --git a/Config/DefaultVaRest.ini b/Config/DefaultVaRest.ini
index 8cc9aa52..0ad8fd95 100644
--- a/Config/DefaultVaRest.ini
+++ b/Config/DefaultVaRest.ini
@@ -9,10 +9,10 @@
 +EnumRedirects=(OldName="/Script/VaRestPlugin.EVaRestRequestVerb",NewName="/Script/VaRest.EVaRestRequestVerb")
 +EnumRedirects=(OldName="/Script/VaRestPlugin.EVaRestRequestContentType",NewName="/Script/VaRest.EVaRestRequestContentType")
 +EnumRedirects=(OldName="/Script/VaRestPlugin.EVaRestRequestStatus",NewName="/Script/VaRest.EVaRestRequestStatus")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestRequestVerb",NewName="/Script/VaRest.EVaRestRequestVerb")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestRequestContentType",NewName="/Script/VaRest.EVaRestRequestContentType")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestRequestStatus",NewName="/Script/VaRest.EVaRestRequestStatus")
-+EnumRedirects=(OldName="/Script/VaRest.EVaRestHttpStatusCode",NewName="/Script/VaRest.EVaRestHttpStatusCode")
++EnumRedirects=(OldName="/Script/VaRest.ERequestVerb",NewName="/Script/VaRest.EVaRestRequestVerb")
++EnumRedirects=(OldName="/Script/VaRest.ERequestContentType",NewName="/Script/VaRest.EVaRestRequestContentType")
++EnumRedirects=(OldName="/Script/VaRest.ERequestStatus",NewName="/Script/VaRest.EVaRestRequestStatus")
++EnumRedirects=(OldName="/Script/VaRest.EHttpStatusCode",NewName="/Script/VaRest.EVaRestHttpStatusCode")
 +FunctionRedirects=(OldName="VaRestRequestJSON.ConstructRequest",NewName="VaRestRequestJSON.ConstructVaRestRequest")
 +FunctionRedirects=(OldName="VaRestRequestJSON.ConstructRequestExt",NewName="VaRestRequestJSON.ConstructVaRestRequestExt")
 +FunctionRedirects=(OldName="VaRestJsonObject.ConstructJsonObject",NewName="VaRestJsonObject.ConstructVaRestJsonObject")
diff --git a/README.md b/README.md
index 9618f361..5ecd0d6a 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Key features:
 
 Check the [Wiki](http://bit.ly/VaRest-Docs) for plugin usage examples and installation notes.
 
-Current version: **1.1 R 29** (UE 4.24)
+Current version: **1.1 R 30** (UE 4.25)
 
 ![SCREENSHOT](SCREENSHOT.jpg)
 
diff --git a/Source/VaRest/Private/VaRestJsonObject.cpp b/Source/VaRest/Private/VaRestJsonObject.cpp
index 4d5d914d..0466789b 100644
--- a/Source/VaRest/Private/VaRestJsonObject.cpp
+++ b/Source/VaRest/Private/VaRestJsonObject.cpp
@@ -46,7 +46,7 @@ void UVaRestJsonObject::SetRootObject(const TSharedPtr<FJsonObject>& JsonObject)
 FString UVaRestJsonObject::EncodeJson() const
 {
 	FString OutputString;
-	TSharedRef<FCondensedJsonStringWriter> Writer = FCondensedJsonStringWriterFactory::Create(&OutputString);
+	auto Writer = TJsonWriterFactory<>::Create(&OutputString);
 	FJsonSerializer::Serialize(JsonObj, Writer);
 
 	return OutputString;
@@ -54,13 +54,9 @@ FString UVaRestJsonObject::EncodeJson() const
 
 FString UVaRestJsonObject::EncodeJsonToSingleString() const
 {
-	FString OutputString = EncodeJson();
-
-	// Remove line terminators
-	OutputString.Replace(LINE_TERMINATOR, TEXT(""));
-
-	// Remove tabs
-	OutputString.Replace(LINE_TERMINATOR, TEXT("\t"));
+	FString OutputString;
+	auto Writer = FCondensedJsonStringWriterFactory::Create(&OutputString);
+	FJsonSerializer::Serialize(JsonObj, Writer);
 
 	return OutputString;
 }
diff --git a/Source/VaRest/Private/VaRestLibrary.cpp b/Source/VaRest/Private/VaRestLibrary.cpp
index ab7efa81..4b3be13a 100644
--- a/Source/VaRest/Private/VaRestLibrary.cpp
+++ b/Source/VaRest/Private/VaRestLibrary.cpp
@@ -35,7 +35,8 @@ bool UVaRestLibrary::Base64Decode(const FString& Source, FString& Dest)
 	bool Success = FBase64::Decode(Source, ByteArray);
 
 	FUTF8ToTCHAR StringSrc = FUTF8ToTCHAR((const ANSICHAR*)ByteArray.GetData(), ByteArray.Num());
-	Dest.AppendChars(StringSrc.Get(), StringSrc.Length() + 1);
+	Dest = FString();
+	Dest.AppendChars(StringSrc.Get(), StringSrc.Length());
 
 	return Success;
 }
@@ -48,6 +49,7 @@ bool UVaRestLibrary::Base64EncodeData(const TArray<uint8>& Data, FString& Dest)
 		return true;
 	}
 
+	Dest = FString();
 	return false;
 }
 
diff --git a/VaRest.uplugin b/VaRest.uplugin
index 9c53ac85..73fe1182 100644
--- a/VaRest.uplugin
+++ b/VaRest.uplugin
@@ -2,11 +2,11 @@
 	"FileVersion" : 3,
 	
 	"FriendlyName" : "VaRest",
-	"Version" : 29,
-	"VersionName" : "1.1-r29.2",
+	"Version" : 30,
+	"VersionName" : "1.1-r30",
 	"CreatedBy" : "Vladimir Alyamkin",
 	"CreatedByURL" : "https://alyamkin.com",
-	"EngineVersion" : "4.24.0",
+	"EngineVersion" : "4.25.0",
 	"Description" : "Plugin that makes REST (JSON) server communication easy to use",
 	"Category" : "Network",
 	"DocsURL": "https://bit.ly/VaRest-Docs",