diff --git a/umu/umu_plugins.py b/umu/umu_plugins.py
index f23e2cd1a..d7ce815ad 100644
--- a/umu/umu_plugins.py
+++ b/umu/umu_plugins.py
@@ -5,6 +5,7 @@
 from argparse import Namespace
 from shutil import which
 from umu_log import log
+from umu_consts import FLATPAK_PATH
 
 
 def set_env_toml(
@@ -134,8 +135,12 @@ def enable_steam_game_drive(env: Dict[str, str]) -> Dict[str, str]:
 
     # Hard code for now because these paths seem to be pretty standard
     # This way we avoid shelling to ldconfig
-    paths.add("/usr/lib")
-    paths.add("/usr/lib32")
+    if FLATPAK_PATH:
+        paths.add("/app/lib")
+        paths.add("/app/lib32")
+    else:
+        paths.add("/usr/lib")
+        paths.add("/usr/lib32")
     env["STEAM_RUNTIME_LIBRARY_PATH"] = ":".join(list(paths))
 
     return env