diff --git a/manifest.toml b/manifest.toml
index b267b2b..f2e2415 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -23,7 +23,7 @@ multi_instance = true
 ldap = false
 sso = false
 disk = "?"
-ram.build = "20MB"
+ram.build = "20M"
 ram.runtime = "?"
 
 [install]