diff --git a/similarities/weekly_cosine_similarities.py b/similarities/weekly_cosine_similarities.py
index be5531f..6c0aa6a 100755
--- a/similarities/weekly_cosine_similarities.py
+++ b/similarities/weekly_cosine_similarities.py
@@ -155,7 +155,7 @@ def term_cosine_similarities_weekly(outfile, infile='/gscratch/comdata/output/re
                                           clusters=clusters)
 
 
-def author_cosine_similarities_weekly_lsi(outfile, infile = '/gscratch/comdata/output/reddit_similarity/tfidf_weekly/comment_authors_test.parquet', included_subreddits=None, n_components=100,lsi_model=None,static_tfidf_path=None, min_df=2, clusters=None, min_date=None, max_date=None,cores=1):
+def author_cosine_similarities_weekly_lsi(outfile, infile = '/gscratch/comdata/output/reddit_similarity/tfidf_weekly/comment_authors_test.parquet', included_subreddits=None, n_components=100,lsi_model=None,static_tfidf_path=None, min_df=None, clusters=None, min_date=None, max_date=None,cores=1):
     return cosine_similarities_weekly_lsi(infile,
                                           outfile,
                                           'author',