diff --git a/sample_app.py b/sample_app.py
index ec6cc30..e7b5c84 100644
--- a/sample_app.py
+++ b/sample_app.py
@@ -24,7 +24,7 @@ def main(numbers_file, multiplier):
     numbers = np.array(numbers).flatten()
     multiplied_numbers = numbers * multiplier
 
-    f=open("out.txt","w+")
+    f=open("multiplied_numbers_plot.png","w+")
     f.write(text)
     f.write("\n")
     f.close()
\ No newline at end of file