diff --git a/pages/Type Compatibility.md b/pages/Type Compatibility.md
index 737b5e4d0..f49d1e053 100644
--- a/pages/Type Compatibility.md	
+++ b/pages/Type Compatibility.md	
@@ -105,7 +105,7 @@ x = y; // OK
 y = x; // Error, because x() lacks a location property
 ```
 
-The type system enforces that the source function's return type be a subtype of the target type's return type.
+The type system enforces that the target function's return type be a subtype of the source type's return type.
 
 ## Function Parameter Bivariance