diff --git a/dsi/core.py b/dsi/core.py
index 815860c..6718f0b 100644
--- a/dsi/core.py
+++ b/dsi/core.py
@@ -64,7 +64,7 @@ def static_munge(prefix, implementations):
         if debug_flag:
             logging.basicConfig(
                 filename='logger.txt',         # Name of the log file
-                filemode='w',               # Append mode ('w' for overwrite)
+                filemode='w',               # Overwrite mode ('a' for append)
                 format='%(asctime)s - %(levelname)s - %(message)s',  # Log message format
                 level=logging.INFO          # Minimum log level to capture
             )