fix NPC naming

interfaces/cap_minor.py

@@ -33,10 +33,11 @@ domains = {
 }
 
 def convert_minor_to_major(minor_topic):
-    major_code = str(minor_topic)[:-2]
+    if minor_topic == 999:
+        major_code = 999
+    else:
+        major_code = str(minor_topic)[:-2]
 
-    if major_code == "99":
-        major_code = "999"
     
     label = CAP_LABEL_NAMES[int(major_code)]