diff --git a/frog/config.py b/frog/config.py
index 9837755..b73e4e3 100644
--- a/frog/config.py
+++ b/frog/config.py
@@ -30,10 +30,14 @@ import os
 APP_ID = "com.github.tenderowl.frog"
 RESOURCE_PREFIX = "/com/github/tenderowl/frog"
 
+# This is based from the XDG Base Directory specification.
+if not os.getenv('XDG_DATA_HOME'):
+    os.environ['XDG_DATA_HOME'] = os.path.expanduser("~/.local/share")
+
 if not os.path.exists(os.path.join(os.environ['XDG_DATA_HOME'], 'tessdata')):
     os.mkdir(os.path.join(os.environ['XDG_DATA_HOME'], 'tessdata'))
 
 tessdata_url = "https://github.com/tesseract-ocr/tessdata/raw/main/"
 tessdata_best_url = "https://github.com/tesseract-ocr/tessdata_best/raw/main/"
 tessdata_dir = os.path.join(os.environ['XDG_DATA_HOME'], 'tessdata')
-tessdata_config = f'--tessdata-dir {tessdata_dir} –psm 6'
+tessdata_config = f'–-psm 6 --tessdata-dir {tessdata_dir}'
diff --git a/frog/language_manager.py b/frog/language_manager.py
index 5752be6..4f6a908 100644
--- a/frog/language_manager.py
+++ b/frog/language_manager.py
@@ -156,7 +156,7 @@ class LanguageManager(GObject.GObject):
             os.mkdir(tessdata_dir)
 
         dest_path = os.path.join(tessdata_dir, 'eng.traineddata')
-        source_path = pathlib.Path('/app/share/appdata/eng.traineddata')
+        source_path = pathlib.Path('@out@/share/appdata/eng.traineddata')
         if os.path.exists(dest_path):
             return