diff --git a/install.txt b/install.txt
index 0153f65e1..3aa6f8e8c 100644
--- a/install.txt
+++ b/install.txt
@@ -1,3 +1,3 @@
 For installation instructions, please refer to:
 
-https://wiki.openitop.org/doku.php?id=2_4_0:install:start
\ No newline at end of file
+https://wiki.openitop.org/doku.php?id=2_5_0:install:start