diff --git a/bin/ffx/pattern_details_screen.py b/bin/ffx/pattern_details_screen.py
index 3518d48..f37abb5 100644
--- a/bin/ffx/pattern_details_screen.py
+++ b/bin/ffx/pattern_details_screen.py
@@ -91,8 +91,7 @@ class PatternDetailsScreen(Screen):
         self.__tac = TagController(context = self.context)
 
         self.__pattern : Pattern = self.__pc.getPattern(patternId) if patternId is not None else None
-
-        self.show_obj = self.__sc.getShowDescriptor(showId) if showId is not None else {}
+        self.__showDescriptor = self.__sc.getShowDescriptor(showId) if showId is not None else None
 
 
     #TODO: per controller
@@ -167,8 +166,8 @@ class PatternDetailsScreen(Screen):
 
     def on_mount(self):
 
-        if self.show_obj:
-            self.query_one("#showlabel", Static).update(f"{self.show_obj['id']} - {self.show_obj['name']} ({self.show_obj['year']})")
+        if not self.__showDescriptor is None:
+            self.query_one("#showlabel", Static).update(f"{self.__showDescriptor.getId()} - {self.__showDescriptor.getName()} ({self.__showDescriptor.getYear()})")
 
         if self.__pattern is not None:
 
@@ -333,7 +332,7 @@ class PatternDetailsScreen(Screen):
         if event.button.id == "save_button":
 
             patternDescriptor = {}
-            patternDescriptor['show_id'] = self.show_obj['id']
+            patternDescriptor['show_id'] = self.__showDescriptor.getId()
             patternDescriptor['pattern'] = self.getPatternFromInput()
 
             if self.__pattern is not None: