diff --git a/utils/dump_sessionstorage.py b/utils/dump_sessionstorage.py
index 1946fed..d6ae250 100644
--- a/utils/dump_sessionstorage.py
+++ b/utils/dump_sessionstorage.py
@@ -32,14 +32,12 @@
 
 
 def process_db(filepath, output_path):
-    # Do some basic error handling
-
     p = Path(filepath)
     if not p.exists():
-        raise Exception("Given file path does not exists. Path: {}".format(filepath))
+        raise FileNotFoundError(f"Given file path does not exist. Path: {filepath}")
 
     if not p.is_dir():
-        raise Exception("Given file path is not a folder. Path: {}".format(filepath))
+        raise NotADirectoryError(f"Given file path is not a folder. Path: {filepath}")
 
     # convert the database to a python list with nested dictionaries
     extracted_values = shared.parse_sessionstorage(p)