diff --git a/container/mts/encoder.go b/container/mts/encoder.go
index 51ee85eb..90177fde 100644
--- a/container/mts/encoder.go
+++ b/container/mts/encoder.go
@@ -128,7 +128,7 @@ var (
 	}
 )
 
-// Meta allows addition of metadata to encoded mts from outsIDe of this pkg.
+// Meta allows addition of metadata to encoded mts from outside of this pkg.
 // See meta pkg for usage.
 //
 // TODO: make this not global.