diff --git a/app_update.md b/app_update.md
index edb2c769..94a4cd5c 100644
--- a/app_update.md
+++ b/app_update.md
@@ -17,7 +17,7 @@ yunohost app upgrade wordpress
 ** Note: ** in case you have multiple instances of the same type (ex: 2 wordpress) installed, you will need to specify the instance name (ex: wordpress ou wordpress__2).
 
 #### Upgrade an unofficial application
-Spcify the git repository containing the upgrade. 
+Specify the git repository containing the upgrade. 
 
 For intance, to upgrade LimeSurvey:
 ```bash