diff --git a/20241112_pm.md b/20241112_pm.md
index b415c3c..c161f7b 100644
--- a/20241112_pm.md
+++ b/20241112_pm.md
@@ -295,7 +295,7 @@ from tinygrad.renderer.cstyle import MetalRenderer
 metal_renderer = MetalRenderer()
 const = UOp(Ops.CONST, dtypes.float, arg=1.0)
 define_global = UOp(Ops.DEFINE_GLOBAL, dtypes.float.ptr(), arg=0)
-special = UOp(Ops.SPECIAL, dtypes.int, arg=('gidx0', 16), src=())
+special = UOp(Ops.SPECIAL, dtypes.int, arg='gidx0', src=(UOp.const(dtypes.int, 16),))
 added = UOp(Ops.ADD, dtypes.long, arg=None, src=(define_global, special))
 store = UOp(Ops.STORE, dtypes.void, arg=None, src=(added, const))
 uops = [const, define_global, special, added, store]
@@ -362,7 +362,7 @@ const = UOp(Ops.CONST, dtypes.float, arg=1.0)
 
 const_rewritten = matcher.rewrite(const)
 define_global = UOp(Ops.DEFINE_GLOBAL, dtypes.float.ptr(), arg=0)
-special = UOp(Ops.SPECIAL, dtypes.int, arg=('gidx0', 16), src=())
+special = UOp(Ops.SPECIAL, dtypes.int, arg='gidx0', src=(UOp.const(dtypes.int, 16),))
 added = UOp(Ops.ADD, dtypes.long, arg=None, src=(define_global, special))
 store = UOp(Ops.STORE, dtypes.void, arg=None, src=(added, const_rewritten))
 uops = [const_1, const_2, const_rewritten, define_global, special, added, store]