diff --git a/manifest.toml b/manifest.toml
index 317f511..6210d09 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -1,3 +1,5 @@
+#:schema https://raw.githubusercontent.com/YunoHost/apps/master/schemas/manifest.v2.schema.json
+
 packaging_format = 2
 
 id = "guacamole"
diff --git a/tests.toml b/tests.toml
index 91daf17..953b195 100644
--- a/tests.toml
+++ b/tests.toml
@@ -1,7 +1,9 @@
+#:schema https://raw.githubusercontent.com/YunoHost/apps/master/schemas/tests.v1.schema.json
+
 test_format = 1.0
 
 [default]
 
     # ------------
     # Tests to run
-    # ------------
\ No newline at end of file
+    # ------------