diff --git a/cypress/integration/rendering/flowchart-elk.spec.js b/cypress/integration/rendering/flowchart-elk.spec.js
index be60735d458..b18690441bf 100644
--- a/cypress/integration/rendering/flowchart-elk.spec.js
+++ b/cypress/integration/rendering/flowchart-elk.spec.js
@@ -846,7 +846,6 @@ end
 });
 
 describe('Title and arrow styling #4813', () => {
-
   it('should render a flowchart with title', () => {
     const titleString = 'Test Title';
     renderGraph(
@@ -855,10 +854,9 @@ describe('Title and arrow styling #4813', () => {
       ---
       flowchart LR
       A-->B`,
-      { flowchart: { defaultRenderer: "elk" } }
+      { flowchart: { defaultRenderer: 'elk' } }
     );
     cy.get('svg').should((svg) => {
-
       const title = svg[0].querySelector('text');
       expect(title.textContent).to.contain(titleString);
     });
@@ -873,7 +871,7 @@ describe('Title and arrow styling #4813', () => {
       B-.-oC
       C==xD
       D ~~~ A`,
-      { flowchart: { defaultRenderer: "elk" } }
+      { flowchart: { defaultRenderer: 'elk' } }
     );
     cy.get('svg').should((svg) => {
       const edges = svg[0].querySelectorAll('.edges path');
@@ -883,4 +881,4 @@ describe('Title and arrow styling #4813', () => {
       expect(edges[3]).to.have.css('stroke-width', '1.5px');
     });
   });
-})
+});
diff --git a/packages/mermaid/src/diagrams/flowchart/elk/flowRenderer-elk.js b/packages/mermaid/src/diagrams/flowchart/elk/flowRenderer-elk.js
index c0497869585..45eaadcb001 100644
--- a/packages/mermaid/src/diagrams/flowchart/elk/flowRenderer-elk.js
+++ b/packages/mermaid/src/diagrams/flowchart/elk/flowRenderer-elk.js
@@ -758,7 +758,7 @@ const insertEdge = function (edgesEl, edge, edgeData, diagObj, parentLookupDb, i
     .attr('class', 'path ' + edgeData.classes)
     .attr('fill', 'none');
   Object.entries(edgeData).forEach(([key, value]) => {
-    if (key !== 'classes'){
+    if (key !== 'classes') {
       edgePath.attr(key, value);
     }
   });