diff --git a/src/game.py b/src/game.py
index 8067e95..e46f81a 100644
--- a/src/game.py
+++ b/src/game.py
@@ -53,7 +53,7 @@ class Game(Gtk.Box):
     game_id = None
     source = None
     hidden = None
-    last_played = None
+    last_played = 0
     name = None
     developer = None
     removed = None
diff --git a/src/importer/sources/lutris_source.py b/src/importer/sources/lutris_source.py
index b98c603..5a707ce 100644
--- a/src/importer/sources/lutris_source.py
+++ b/src/importer/sources/lutris_source.py
@@ -67,7 +67,6 @@ class LutrisSourceIterator(SourceIterator):
         # Create game
         values = {
             "added": int(time()),
-            "last_played": 0,
             "hidden": row[4],
             "name": row[1],
             "source": f"{self.source.id}_{row[3]}",
diff --git a/src/importers/bottles_importer.py b/src/importers/bottles_importer.py
index 463e192..707601e 100644
--- a/src/importers/bottles_importer.py
+++ b/src/importers/bottles_importer.py
@@ -84,7 +84,6 @@ def bottles_importer():
         values["hidden"] = False
         values["source"] = "bottles"
         values["added"] = current_time
-        values["last_played"] = 0
 
         importer.save_game(
             values,
diff --git a/src/importers/heroic_importer.py b/src/importers/heroic_importer.py
index 848f73a..e3fd503 100644
--- a/src/importers/heroic_importer.py
+++ b/src/importers/heroic_importer.py
@@ -98,7 +98,6 @@ def heroic_importer():
                 values["hidden"] = False
                 values["source"] = "heroic_epic"
                 values["added"] = current_time
-                values["last_played"] = 0
 
                 image_path = (
                     heroic_dir
@@ -159,7 +158,6 @@ def heroic_importer():
             values["hidden"] = False
             values["source"] = "heroic_gog"
             values["added"] = current_time
-            values["last_played"] = 0
 
             importer.save_game(values, image_path if image_path.exists() else None)
 
@@ -194,7 +192,6 @@ def heroic_importer():
             values["hidden"] = False
             values["source"] = "heroic_sideload"
             values["added"] = current_time
-            values["last_played"] = 0
             image_path = (
                 heroic_dir
                 / "images-cache"
diff --git a/src/importers/itch_importer.py b/src/importers/itch_importer.py
index 26b1573..728670f 100644
--- a/src/importers/itch_importer.py
+++ b/src/importers/itch_importer.py
@@ -50,7 +50,6 @@ def get_game(task, current_time, row):
         else ["xdg-open", f"itch://caves/{row[4]}/launch"]
     )
     values["hidden"] = False
-    values["last_played"] = 0
     values["name"] = row[1]
     values["source"] = "itch"
 
diff --git a/src/importers/lutris_importer.py b/src/importers/lutris_importer.py
index ee2552b..40d038d 100644
--- a/src/importers/lutris_importer.py
+++ b/src/importers/lutris_importer.py
@@ -132,7 +132,6 @@ def lutris_importer():
         values["added"] = current_time
         values["executable"] = ["xdg-open", f"lutris:rungameid/{row[0]}"]
         values["hidden"] = row[4] == 1
-        values["last_played"] = 0
         values["name"] = row[1]
         values["source"] = f"lutris_{row[3]}"
 
diff --git a/src/importers/steam_importer.py b/src/importers/steam_importer.py
index df50d5d..10b9540 100644
--- a/src/importers/steam_importer.py
+++ b/src/importers/steam_importer.py
@@ -72,7 +72,6 @@ def get_game(task, datatypes, current_time, appmanifest, steam_dir):
     values["hidden"] = False
     values["source"] = "steam"
     values["added"] = current_time
-    values["last_played"] = 0
 
     image_path = (
         steam_dir
diff --git a/src/window.py b/src/window.py
index 45f618d..ba98c34 100644
--- a/src/window.py
+++ b/src/window.py
@@ -230,7 +230,7 @@ class CartridgesWindow(Adw.ApplicationWindow):
             _("Added: {}").format(date)
         )
         last_played_date = (
-            self.get_time(game.last_played) if game.last_played != 0 else _("Never")
+            self.get_time(game.last_played) if game.last_played else _("Never")
         )
         self.details_view_last_played.set_label(
             # The variable is the date when the game was last played