diff --git a/1plus1.txt b/1plus1.txt
index b4db790..b84dd7c 100644
--- a/1plus1.txt
+++ b/1plus1.txt
@@ -1,4 +1,4 @@
 1+1=2
 1+2=3
 1+3=4
-1+4=6
\ No newline at end of file
+1+4=5
\ No newline at end of file