diff --git a/modules/impact/config.py b/modules/impact/config.py
index af1d923..eef9b4e 100644
--- a/modules/impact/config.py
+++ b/modules/impact/config.py
@@ -2,7 +2,7 @@ import configparser
 import os
 
 
-version = "V4.44.6"
+version = "V4.44.7"
 
 dependency_version = 19
 
diff --git a/modules/impact/impact_server.py b/modules/impact/impact_server.py
index 94c044a..ea2dc0f 100644
--- a/modules/impact/impact_server.py
+++ b/modules/impact/impact_server.py
@@ -347,7 +347,7 @@ def onprompt_for_switch(json_data):
                 inversed_switch_info[k] = select_input
 
         elif cls in ['ImpactSwitch', 'LatentSwitch', 'SEGSSwitch', 'ImpactMakeImageList']:
-            if 'sel_mode' in v['inputs'] and v['inputs']['sel_mode']:
+            if 'sel_mode' in v['inputs'] and v['inputs']['sel_mode'] and 'select' in v['inputs']:
                 select_input = v['inputs']['select']
                 if isinstance(select_input, list) and len(select_input) == 2:
                     input_node = json_data['prompt'][select_input[0]]