diff --git a/src/runner.zig b/src/runner.zig
index db40493..dd5fcd2 100644
--- a/src/runner.zig
+++ b/src/runner.zig
@@ -230,18 +230,8 @@ pub const Runner = struct {
             .index = command.index,
         };
 
-        var params = ParamMap.init(self.allocator);
-        defer params.deinit();
-
-        inline for (@typeInfo(@TypeOf(command.parameters)).Struct.fields) |cmd_field| {
-            _ = try params.put(
-                cmd_field.name,
-                @field(command.parameters, cmd_field.name),
-            );
-        }
-
         var image = try self.getImage();
-        try image.runCustomPlugin(@TypeOf(command).plugin_type, pos, &params);
+        try image.runCustomPlugin(@TypeOf(command).plugin_type, pos, command.parameters);
     }
 
     fn newRunCommandSingle(