diff --git a/packages/mermaid/src/diagrams/c4/c4Diagram.ts b/packages/mermaid/src/diagrams/c4/c4Diagram.ts
index 04567fafa..b3c7ae8eb 100644
--- a/packages/mermaid/src/diagrams/c4/c4Diagram.ts
+++ b/packages/mermaid/src/diagrams/c4/c4Diagram.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import c4Parser from './parser/c4Diagram.jison';
 import c4Db from './c4Db.js';
 import c4Renderer from './c4Renderer.js';
diff --git a/packages/mermaid/src/diagrams/class/classDiagram-v2.ts b/packages/mermaid/src/diagrams/class/classDiagram-v2.ts
index 5b952627c..91e8597a4 100644
--- a/packages/mermaid/src/diagrams/class/classDiagram-v2.ts
+++ b/packages/mermaid/src/diagrams/class/classDiagram-v2.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/classDiagram.jison';
 import db from './classDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/class/classDiagram.ts b/packages/mermaid/src/diagrams/class/classDiagram.ts
index 0d2a246b4..532d52189 100644
--- a/packages/mermaid/src/diagrams/class/classDiagram.ts
+++ b/packages/mermaid/src/diagrams/class/classDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/classDiagram.jison';
 import db from './classDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/flowchart/flowDiagram-v2.ts b/packages/mermaid/src/diagrams/flowchart/flowDiagram-v2.ts
index 7a2c0e0bc..754057211 100644
--- a/packages/mermaid/src/diagrams/flowchart/flowDiagram-v2.ts
+++ b/packages/mermaid/src/diagrams/flowchart/flowDiagram-v2.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import flowParser from './parser/flow.jison';
 import flowDb from './flowDb.js';
 import flowRendererV2 from './flowRenderer-v2.js';
diff --git a/packages/mermaid/src/diagrams/flowchart/flowDiagram.ts b/packages/mermaid/src/diagrams/flowchart/flowDiagram.ts
index 7018e4890..2c331f4eb 100644
--- a/packages/mermaid/src/diagrams/flowchart/flowDiagram.ts
+++ b/packages/mermaid/src/diagrams/flowchart/flowDiagram.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import flowParser from './parser/flow.jison';
 import flowDb from './flowDb.js';
 import flowRenderer from './flowRenderer.js';
diff --git a/packages/mermaid/src/diagrams/gantt/ganttDiagram.ts b/packages/mermaid/src/diagrams/gantt/ganttDiagram.ts
index 0104c7d0c..cf2974d44 100644
--- a/packages/mermaid/src/diagrams/gantt/ganttDiagram.ts
+++ b/packages/mermaid/src/diagrams/gantt/ganttDiagram.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import ganttParser from './parser/gantt.jison';
 import ganttDb from './ganttDb.js';
 import ganttRenderer from './ganttRenderer.js';
diff --git a/packages/mermaid/src/diagrams/git/gitGraphDiagram.ts b/packages/mermaid/src/diagrams/git/gitGraphDiagram.ts
index 08ff126c4..c9a21cc2d 100644
--- a/packages/mermaid/src/diagrams/git/gitGraphDiagram.ts
+++ b/packages/mermaid/src/diagrams/git/gitGraphDiagram.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import gitGraphParser from './parser/gitGraph.jison';
 import gitGraphDb from './gitGraphAst.js';
 import gitGraphRenderer from './gitGraphRenderer.js';
diff --git a/packages/mermaid/src/diagrams/mindmap/mindmap-definition.ts b/packages/mermaid/src/diagrams/mindmap/mindmap-definition.ts
index 846fd5dc5..b35214435 100644
--- a/packages/mermaid/src/diagrams/mindmap/mindmap-definition.ts
+++ b/packages/mermaid/src/diagrams/mindmap/mindmap-definition.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import mindmapParser from './parser/mindmap.jison';
 import * as mindmapDb from './mindmapDb.js';
 import mindmapRenderer from './mindmapRenderer.js';
diff --git a/packages/mermaid/src/diagrams/pie/pieDiagram.ts b/packages/mermaid/src/diagrams/pie/pieDiagram.ts
index 4c6b7d3bc..21756dd4e 100644
--- a/packages/mermaid/src/diagrams/pie/pieDiagram.ts
+++ b/packages/mermaid/src/diagrams/pie/pieDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/pie.jison';
 import db from './pieDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/quadrant-chart/parser/quadrant.jison.spec.ts b/packages/mermaid/src/diagrams/quadrant-chart/parser/quadrant.jison.spec.ts
index 05b18b935..f4a9835e1 100644
--- a/packages/mermaid/src/diagrams/quadrant-chart/parser/quadrant.jison.spec.ts
+++ b/packages/mermaid/src/diagrams/quadrant-chart/parser/quadrant.jison.spec.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import { parser } from './quadrant.jison';
 import { Mock, vi } from 'vitest';
 
diff --git a/packages/mermaid/src/diagrams/quadrant-chart/quadrantDiagram.ts b/packages/mermaid/src/diagrams/quadrant-chart/quadrantDiagram.ts
index 40ae798d2..c2fc970b1 100644
--- a/packages/mermaid/src/diagrams/quadrant-chart/quadrantDiagram.ts
+++ b/packages/mermaid/src/diagrams/quadrant-chart/quadrantDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/quadrant.jison';
 import db from './quadrantDb.js';
 import renderer from './quadrantRenderer.js';
diff --git a/packages/mermaid/src/diagrams/requirement/requirementDiagram.ts b/packages/mermaid/src/diagrams/requirement/requirementDiagram.ts
index 4505afc56..c2e997628 100644
--- a/packages/mermaid/src/diagrams/requirement/requirementDiagram.ts
+++ b/packages/mermaid/src/diagrams/requirement/requirementDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/requirementDiagram.jison';
 import db from './requirementDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/sequence/sequenceDiagram.ts b/packages/mermaid/src/diagrams/sequence/sequenceDiagram.ts
index 382d47b61..b4342a694 100644
--- a/packages/mermaid/src/diagrams/sequence/sequenceDiagram.ts
+++ b/packages/mermaid/src/diagrams/sequence/sequenceDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/sequenceDiagram.jison';
 import db from './sequenceDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/state/stateDiagram-v2.ts b/packages/mermaid/src/diagrams/state/stateDiagram-v2.ts
index 616a97556..8f62a64db 100644
--- a/packages/mermaid/src/diagrams/state/stateDiagram-v2.ts
+++ b/packages/mermaid/src/diagrams/state/stateDiagram-v2.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/stateDiagram.jison';
 import db from './stateDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/state/stateDiagram.ts b/packages/mermaid/src/diagrams/state/stateDiagram.ts
index 44552c246..fd3467607 100644
--- a/packages/mermaid/src/diagrams/state/stateDiagram.ts
+++ b/packages/mermaid/src/diagrams/state/stateDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/stateDiagram.jison';
 import db from './stateDb.js';
 import styles from './styles.js';
diff --git a/packages/mermaid/src/diagrams/timeline/timeline-definition.ts b/packages/mermaid/src/diagrams/timeline/timeline-definition.ts
index 7f671291f..0c5561610 100644
--- a/packages/mermaid/src/diagrams/timeline/timeline-definition.ts
+++ b/packages/mermaid/src/diagrams/timeline/timeline-definition.ts
@@ -1,4 +1,4 @@
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/timeline.jison';
 import * as db from './timelineDb.js';
 import renderer from './timelineRenderer.js';
diff --git a/packages/mermaid/src/diagrams/user-journey/journeyDiagram.ts b/packages/mermaid/src/diagrams/user-journey/journeyDiagram.ts
index 969cf0e5e..1c009d9ea 100644
--- a/packages/mermaid/src/diagrams/user-journey/journeyDiagram.ts
+++ b/packages/mermaid/src/diagrams/user-journey/journeyDiagram.ts
@@ -1,5 +1,5 @@
 import { DiagramDefinition } from '../../diagram-api/types.js';
-// @ts-ignore: TODO Fix ts errors
+// @ts-ignore: JISON doesn't support types
 import parser from './parser/journey.jison';
 import db from './journeyDb.js';
 import styles from './styles.js';