diff --git a/CTS/installation.md b/CTS/installation.md
index 80c14c5c99d882b7f420b80d0c54450bf1dbe737..d7403e7578359f5593ba49fb734321bbb5c254fa 100644
--- a/CTS/installation.md
+++ b/CTS/installation.md
@@ -5,7 +5,7 @@ author: Anne-Gaëlle Bergé
 function: Quality Engineer
 date: 2020-05-25
 toolversion: 1.3
-version: 1.00
+version: 1.3
 status: Approved
 reference: KER2-MAN-IHE-CTS_1_3
 customer: Federal Office For Public Health