diff --git a/packages/mermaid/src/Diagram.ts b/packages/mermaid/src/Diagram.ts
index 83412e4aa..4072ad14c 100644
--- a/packages/mermaid/src/Diagram.ts
+++ b/packages/mermaid/src/Diagram.ts
@@ -3,7 +3,8 @@ import { log } from './logger';
 import { getDiagram, registerDiagram } from './diagram-api/diagramAPI';
 import { detectType, getDiagramLoader } from './diagram-api/detectType';
 import { extractFrontMatter } from './diagram-api/frontmatter';
-import { isDetailedError, type DetailedError } from './utils';
+import { isDetailedError } from './utils';
+import type { DetailedError } from './utils';
 
 export type ParseErrorFunction = (err: string | DetailedError, hash?: any) => void;
 
diff --git a/packages/mermaid/src/mermaid.ts b/packages/mermaid/src/mermaid.ts
index 6217d514e..75ee75bb6 100644
--- a/packages/mermaid/src/mermaid.ts
+++ b/packages/mermaid/src/mermaid.ts
@@ -10,7 +10,8 @@ import utils from './utils';
 import { mermaidAPI } from './mermaidAPI';
 import { addDetector } from './diagram-api/detectType';
 import type { ParseErrorFunction } from './Diagram';
-import { isDetailedError, type DetailedError } from './utils';
+import { isDetailedError } from './utils';
+import type { DetailedError } from './utils';
 import { registerDiagram } from './diagram-api/diagramAPI';
 import { ExternalDiagramDefinition } from './diagram-api/types';
 
diff --git a/packages/mermaid/src/mermaidAPI.ts b/packages/mermaid/src/mermaidAPI.ts
index 5bf11fad1..5d23671ad 100644
--- a/packages/mermaid/src/mermaidAPI.ts
+++ b/packages/mermaid/src/mermaidAPI.ts
@@ -19,7 +19,8 @@ import { addDiagrams } from './diagram-api/diagram-orchestration';
 import classDb from './diagrams/class/classDb';
 import flowDb from './diagrams/flowchart/flowDb';
 import ganttDb from './diagrams/gantt/ganttDb';
-import Diagram, { getDiagramFromText, type ParseErrorFunction } from './Diagram';
+import Diagram, { getDiagramFromText } from './Diagram';
+import type { ParseErrorFunction } from './Diagram';
 import errorRenderer from './diagrams/error/errorRenderer';
 import { attachFunctions } from './interactionDb';
 import { log, setLogLevel } from './logger';