diff --git a/src/runner.zig b/src/runner.zig
index fe9db82..438ce0b 100644
--- a/src/runner.zig
+++ b/src/runner.zig
@@ -385,20 +385,10 @@ pub const Runner = struct {
 
         const typ = @TypeOf(command);
 
-        inline for (@typeInfo(typ).Struct.fields) |cmd_field| {
-            // ignore fields that can't be symbols for lv2 execution
-            comptime {
-                if (std.mem.eql(u8, cmd_field.name, "base") or
-                    std.mem.eql(u8, cmd_field.name, "split") or
-                    std.mem.eql(u8, cmd_field.name, "index"))
-                {
-                    continue;
-                }
-            }
-
+        inline for (@typeInfo(@TypeOf(command.parameters)).Struct.fields) |cmd_field| {
             try params.append(plugin.Param{
                 .sym = cmd_field.name,
-                .value = @field(command, cmd_field.name),
+                .value = @field(command.parameters, cmd_field.name),
             });
         }