diff --git a/scripts/posex.py b/scripts/posex.py
index 2cb5ff5..89a389b 100644
--- a/scripts/posex.py
+++ b/scripts/posex.py
@@ -77,7 +77,7 @@ def process(self, p: StableDiffusionProcessing, enabled: bool = False, b64: str
         self.set_p_value(p, 'control_net_enabled', cn_num, True)
         self.set_p_value(p, 'control_net_input_image', cn_num, image)
     
-    def postprocess(self, p, processed, enabled: bool = False, b64: str = ''):
+    def postprocess(self, p, processed, enabled: bool = False, b64: str = '', cn_num: int = 0):
         if not enabled or b64 is None or len(b64) == 0:
             return