diff --git a/ApplicationLogs/ApplicationLogs.csproj b/ApplicationLogs/ApplicationLogs.csproj
index 8a91a1fab5..f268b253e7 100644
--- a/ApplicationLogs/ApplicationLogs.csproj
+++ b/ApplicationLogs/ApplicationLogs.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Version>3.0.0-preview2-03</Version>
+    <Version>3.0.0-preview2-04</Version>
     <TargetFrameworks>netstandard2.0;net47</TargetFrameworks>
     <RootNamespace>Neo.Plugins</RootNamespace>
   </PropertyGroup>
@@ -14,7 +14,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Neo" Version="3.0.0-preview2-03" />
+    <PackageReference Include="Neo" Version="3.0.0-preview2-04" />
   </ItemGroup>
 
 </Project>
diff --git a/SimplePolicy/Settings.cs b/SimplePolicy/Settings.cs
index ccd7c9b19a..3a88c6290d 100644
--- a/SimplePolicy/Settings.cs
+++ b/SimplePolicy/Settings.cs
@@ -50,7 +50,7 @@ internal class BlockedAccounts
         public BlockedAccounts(IConfigurationSection section)
         {
             this.Type = (PolicyType)Enum.Parse(typeof(PolicyType), section.GetSection("Type").Value, true);
-            this.List = new HashSet<UInt160>(section.GetSection("List").GetChildren().Select(p => Wallet.ToScriptHash(p.Value)));
+            this.List = new HashSet<UInt160>(section.GetSection("List").GetChildren().Select(p => p.Value.ToScriptHash()));
         }
     }
 }
diff --git a/SimplePolicy/SimplePolicy.csproj b/SimplePolicy/SimplePolicy.csproj
index 53e8946a30..c7bf20eb84 100644
--- a/SimplePolicy/SimplePolicy.csproj
+++ b/SimplePolicy/SimplePolicy.csproj
@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Version>3.0.0-preview2-02</Version>
+    <Version>3.0.0-preview2-04</Version>
     <TargetFrameworks>netstandard2.0;net47</TargetFrameworks>
     <RootNamespace>Neo.Plugins</RootNamespace>
   </PropertyGroup>
@@ -14,7 +14,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Neo" Version="3.0.0-preview2-02" />
+    <PackageReference Include="Neo" Version="3.0.0-preview2-04" />
   </ItemGroup>
 
 </Project>