diff --git a/nodes.py b/nodes.py
index 92baffe30..a10b4103b 100644
--- a/nodes.py
+++ b/nodes.py
@@ -1185,7 +1185,7 @@ class KSampler:
     def INPUT_TYPES(s):
         return {"required":
                     {"model": ("MODEL",),
-                    "seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
+                    "seed": ("INT", {"default": 0, "min": 0, "max": sys.maxsize}),
                     "steps": ("INT", {"default": 20, "min": 1, "max": 10000}),
                     "cfg": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0}),
                     "sampler_name": (comfy.samplers.KSampler.SAMPLERS, ),
@@ -1211,7 +1211,7 @@ class KSamplerAdvanced:
         return {"required":
                     {"model": ("MODEL",),
                     "add_noise": (["enable", "disable"], ),
-                    "noise_seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
+                    "noise_seed": ("INT", {"default": 0, "min": 0, "max": sys.maxsize}),
                     "steps": ("INT", {"default": 20, "min": 1, "max": 10000}),
                     "cfg": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0}),
                     "sampler_name": (comfy.samplers.KSampler.SAMPLERS, ),