diff --git a/src/aind_dynamic_foraging_data_utils/nwb_utils.py b/src/aind_dynamic_foraging_data_utils/nwb_utils.py
index 06b6495..fa174a7 100644
--- a/src/aind_dynamic_foraging_data_utils/nwb_utils.py
+++ b/src/aind_dynamic_foraging_data_utils/nwb_utils.py
@@ -510,7 +510,7 @@ def create_events_df(nwb_filename, adjust_time=True):
     return df
 
 
-def create_fib_df(nwb_filename, tidy= True, adjust_time=True):
+def create_fib_df(nwb_filename, tidy=True, adjust_time=True):
     """
     returns a dataframe of the FIB data in the nwb file
     if tidy, return a tidy dataframe