diff --git a/fatma.txt b/Imp.txt
similarity index 76%
rename from fatma.txt
rename to Imp.txt
index 51b29fe..75d235d 100644
--- a/fatma.txt
+++ b/Imp.txt
@@ -1,3 +1,3 @@
 Life is all about doing your best in trying to
 find what works out for you and taking most time in
-trying to pursue those skills 
\ No newline at end of file
+trying to pursue those skills 
diff --git a/app.py b/app.py
index 7a6f452..c3ba36f 100644
--- a/app.py
+++ b/app.py
@@ -2,9 +2,9 @@
 from sklearn.feature_extraction.text import TfidfVectorizer
 from sklearn.metrics.pairwise import cosine_similarity
 
-student_files = [doc for doc in os.listdir() if doc.endswith('.txt')]
+studentfiles = [doc for doc in os.listdir() if doc.endswith('.txt')]
 student_notes = [open(_file, encoding='utf-8').read()
-                 for _file in student_files]
+                 for _file in studentfiles]
 
 
 def vectorize(Text): return TfidfVectorizer().fit_transform(Text).toarray()