diff --git a/tinygrad/renderer/ptx.py b/tinygrad/renderer/ptx.py
index 2e91608b25..ec32612597 100644
--- a/tinygrad/renderer/ptx.py
+++ b/tinygrad/renderer/ptx.py
@@ -19,16 +19,16 @@ asm_for_op: Dict[Ops, Callable] = {
   Ops.EXP2: lambda d,a,dt,name: f"ex2.approx.{name} {d}, {a};", Ops.LOG2: lambda d,a,dt,name: f"lg2.approx.{name} {d}, {a};",
   Ops.SIN: lambda d,a,dt,name: f"sin.approx.{name} {d}, {a};", Ops.SQRT: lambda d,a,dt,name: f"sqrt.approx.{name} {d}, {a};",
   Ops.SHR: lambda d,a,b,dt,name: f"shr.{name} {d}, {a}, {b};", Ops.SHL: lambda d,a,b,dt,name: f"shl.b{name[1:]} {d}, {a}, {b};",
-  Ops.ADD: lambda d,a,b,dt,name: f"{'or' if name == 'pred' else 'add'}.{name} {d}, {a}, {b};",
-  Ops.MUL: lambda d,a,b,dt,name: ('and' if dt == dtypes.bool else 'mul') + f"{'.lo' if dtypes.is_int(dt) else ''}.{name} {d}, {a}, {b};",
-  Ops.XOR: lambda d,a,b,dt,name: f"xor.pred {d}, {a}, {b};" if name == "pred" else f"xor.b{name[1:]} {d}, {a}, {b};",
-  Ops.AND: lambda d,a,b,dt, name: f"and.pred {d}, {a}, {b};" if name == "pred" else f"and.b{name[1:]} {d}, {a}, {b};",
-  Ops.OR: lambda d,a,b,dt, name: f"or.pred {d}, {a}, {b};" if name == "pred" else f"or.b{name[1:]} {d}, {a}, {b};",
-  Ops.IDIV: lambda d,a,b,dt,name: f"div.{name} {d}, {a}, {b};",
-  Ops.MAX: lambda d,a,b,dt,name: f"max.{name} {d}, {a}, {b};", Ops.MOD: lambda d,a,b,dt,name: f"rem.{name} {d}, {a}, {b};",
+  Ops.ADD: lambda d,a,b,dt,name: f"{'or' if dt == dtypes.bool else 'add'}.{name} {d}, {a}, {b};",
+  Ops.MUL: lambda d,a,b,dt,name: f"{'and' if dt == dtypes.bool else 'mul'}{'.lo' if dtypes.is_int(dt) else ''}.{name} {d}, {a}, {b};",
+  Ops.XOR: lambda d,a,b,dt,name: f"xor.pred {d}, {a}, {b};" if dt == dtypes.bool else f"xor.b{name[1:]} {d}, {a}, {b};",
+  Ops.AND: lambda d,a,b,dt, name: f"and.pred {d}, {a}, {b};" if dt == dtypes.bool else f"and.b{name[1:]} {d}, {a}, {b};",
+  Ops.OR: lambda d,a,b,dt, name: f"or.pred {d}, {a}, {b};" if dt == dtypes.bool else f"or.b{name[1:]} {d}, {a}, {b};",
+  Ops.IDIV: lambda d,a,b,dt,name: f"div.{name} {d}, {a}, {b};", Ops.MOD: lambda d,a,b,dt,name: f"rem.{name} {d}, {a}, {b};",
+  Ops.MAX: lambda d,a,b,dt,name: f"max.{name} {d}, {a}, {b};",
   Ops.CMPLT: lambda d,a,b,dt,name: f"setp.lt.{name} {d}, {a}, {b};", Ops.CMPNE: lambda d,a,b,dt,name: f"setp.ne.{name} {d}, {a}, {b};",
   Ops.MULACC: lambda d,a,b,c,dt,name: f"{'fma.rn' if dtypes.is_float(dt) else 'mad.lo'}.{name} {d}, {a}, {b}, {c};",
-  Ops.WHERE: lambda d,a,b,c,dt,name: [f"@{a} mov.{name} {d}, {b};", f"@!{a} mov.{name} {d}, {c};"] if name == "pred" else \
+  Ops.WHERE: lambda d,a,b,c,dt,name: [f"@{a} mov.{name} {d}, {b};", f"@!{a} mov.{name} {d}, {c};"] if dt == dtypes.bool else \
     f"selp.{'b16' if name == 'f16' else name} {d}, {b}, {c}, {a};"
 }