diff --git a/src/bindx/MetaUtils.hx b/src/bindx/MetaUtils.hx
index 71fe3a8..bc256e8 100644
--- a/src/bindx/MetaUtils.hx
+++ b/src/bindx/MetaUtils.hx
@@ -16,10 +16,10 @@ class MetaUtils {
         var res = null;
 
         if (meta.params != null) for (p in meta.params) {
-            switch (p.expr) {
-                case EBinop(OpAssign, e1, e2):
+            switch (p) {
+                case macro $e1 = $e2:
                     if (e1.toString() == name) res = { expr:e2.expr, pos:p.pos };
-                case EConst(CIdent(s)):
+                case {expr:EConst(CIdent(s))}:
                     if (s == name) res = { expr:(macro true).expr , pos: p.pos };
                 case _:
                     trace(p.expr);