diff --git a/adev/src/content/guide/templates/control-flow.md b/adev/src/content/guide/templates/control-flow.md
index 6a5ff2e47c7..c5bd74d68ca 100644
--- a/adev/src/content/guide/templates/control-flow.md
+++ b/adev/src/content/guide/templates/control-flow.md
@@ -122,7 +122,7 @@ The `@switch` block replaces `ngSwitch` with major benefits:
 
 The `@for` block replaces `*ngFor` for iteration, and has several differences compared to its structural directive `NgFor` predecessor:
 
-* tracking expression (calculating keys corresponding to object identities) is mandatory but has better ergonomic (it is enough to write an expression instead of creating the `trackBy` method);
+* tracking expression (calculating keys corresponding to object identities) is mandatory but has better ergonomics (it is enough to write an expression instead of creating the `trackBy` method);
 * uses a new optimized algorithm for calculating a minimal number of DOM operations to be performed in response to changes in a collection, instead of Angular’s customizable diffing implementation (`IterableDiffer`);
 * has support for `@empty` blocks.