diff --git a/.cspell/code-terms.txt b/.cspell/code-terms.txt
index f4862006f..285b66365 100644
--- a/.cspell/code-terms.txt
+++ b/.cspell/code-terms.txt
@@ -53,7 +53,6 @@ frontmatter
 funs
 gantt
 GENERICTYPE
-getBoundarys
 grammr
 graphtype
 halign
diff --git a/packages/mermaid/src/diagrams/c4/c4Db.js b/packages/mermaid/src/diagrams/c4/c4Db.js
index 70248fcc4..db17da9ff 100644
--- a/packages/mermaid/src/diagrams/c4/c4Db.js
+++ b/packages/mermaid/src/diagrams/c4/c4Db.js
@@ -705,6 +705,7 @@ export const getBoundaries = function (parentBoundary) {
   }
 };
 
+// cspell:ignore getBoundarys
 /**
  * @deprecated Use {@link getBoundaries} instead
  */