diff --git a/CommandHook/CommandDelegate.cs b/CommandHook/CommandDelegate.cs
new file mode 100644
index 0000000..78cbf51
--- /dev/null
+++ b/CommandHook/CommandDelegate.cs
@@ -0,0 +1,6 @@
+using Vintagestory.API.Common;
+
+namespace CommandHook;
+
+public delegate void CommandBeforeDelegate(ref CommandData data);
+public delegate void CommandAfterDelegate(ref CommandData data, TextCommandResult result);
diff --git a/CommandHook/CommandHookDelegate.cs b/CommandHook/CommandHookDelegate.cs
deleted file mode 100644
index de15851..0000000
--- a/CommandHook/CommandHookDelegate.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-namespace CommandHook;
-
-public delegate void CommandHookDelegate(ref CommandData data);
diff --git a/CommandHook/CommandRegistration.cs b/CommandHook/CommandRegistration.cs
index 37bb7f5..610281d 100644
--- a/CommandHook/CommandRegistration.cs
+++ b/CommandHook/CommandRegistration.cs
@@ -2,10 +2,10 @@ namespace CommandHook;
 
 public struct CommandRegistration
 {
-    public readonly CommandHookDelegate? Before;
-    public readonly CommandHookDelegate? After;
+    public readonly CommandBeforeDelegate? Before;
+    public readonly CommandAfterDelegate? After;
 
-    public CommandRegistration(CommandHookDelegate? before, CommandHookDelegate? after)
+    public CommandRegistration(CommandBeforeDelegate? before, CommandAfterDelegate? after)
     {
         Before = before;
         After = after;