diff --git a/PoweredSoft.DynamicLinq/Constants.cs b/PoweredSoft.DynamicLinq/Constants.cs
index e023863..7b38f59 100644
--- a/PoweredSoft.DynamicLinq/Constants.cs
+++ b/PoweredSoft.DynamicLinq/Constants.cs
@@ -64,7 +64,7 @@ namespace PoweredSoft.DynamicLinq
         internal static readonly MethodInfo GroupByMethod = typeof(Queryable).GetMethods().First(t => t.Name == "GroupBy");
         internal static readonly MethodInfo GroupByMethodWithEqualityComparer = typeof(Queryable).GetMethods().First(t => t.Name == "GroupBy" && t.GetParameters().Any(t2 => t2.Name == "comparer"));
         internal static readonly MethodInfo StringEqualWithComparisation = typeof(string).GetMethod("Equals", new Type[] { typeof(string), typeof(StringComparison) });
-        internal static readonly MethodInfo ContainsMethod = typeof(string).GetMethod("Contains");
+        internal static readonly MethodInfo ContainsMethod = typeof(string).GetMethod("Contains", new Type[] { typeof(string) });
         internal static readonly MethodInfo StartsWithMethod = typeof(string).GetMethod("StartsWith", new Type[] { typeof(string) });
         internal static readonly MethodInfo StartsWithMethodWithComparisation = typeof(string).GetMethod("StartsWith", new Type[] { typeof(string), typeof(StringComparison) });
         internal static readonly MethodInfo EndsWithMethod = typeof(string).GetMethod("EndsWith", new Type[] { typeof(string) });
diff --git a/PoweredSoft.DynamicLinq/PoweredSoft.DynamicLinq.csproj b/PoweredSoft.DynamicLinq/PoweredSoft.DynamicLinq.csproj
index d2a0fc7..6755d3c 100644
--- a/PoweredSoft.DynamicLinq/PoweredSoft.DynamicLinq.csproj
+++ b/PoweredSoft.DynamicLinq/PoweredSoft.DynamicLinq.csproj
@@ -13,7 +13,7 @@
     <PackageTags>dynamic linq queryable</PackageTags>
     <AssemblyVersion>1.1.1.0</AssemblyVersion>
     <FileVersion>1.1.1.0</FileVersion>
-    <Version>1.1.2</Version>
+    <Version>1.1.3</Version>
     <PackageProjectUrl>https://github.com/PoweredSoft/DynamicLinq</PackageProjectUrl>
   </PropertyGroup>
 
diff --git a/PoweredSoft.DynamicLinq/Properties/PublishProfiles/FolderProfile.pubxml b/PoweredSoft.DynamicLinq/Properties/PublishProfiles/FolderProfile.pubxml
new file mode 100644
index 0000000..1bf4dcf
--- /dev/null
+++ b/PoweredSoft.DynamicLinq/Properties/PublishProfiles/FolderProfile.pubxml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121. 
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <PublishDir>bin\Release\netstandard2.0\publish\</PublishDir>
+  </PropertyGroup>
+</Project>
\ No newline at end of file