diff --git a/swift/ql/lib/codeql/swift/elements/decl/internal/EnumDeclImpl.qll b/swift/ql/lib/codeql/swift/elements/decl/internal/EnumDeclImpl.qll
index 9eff4077f933..3410ae305194 100644
--- a/swift/ql/lib/codeql/swift/elements/decl/internal/EnumDeclImpl.qll
+++ b/swift/ql/lib/codeql/swift/elements/decl/internal/EnumDeclImpl.qll
@@ -7,7 +7,7 @@ module Impl {
   /**
    * An enumeration declaration, for example:
    * ```
-   * enum MyColours {
+   * enum MyColors {
    *   case red
    *   case green
    *   case blue