@@ -134,7 +134,7 @@ describe( 'DecoupledEditor', () => {
.then( editor => {
expect( () => {
new DecoupledEditor( sourceElement ); // eslint-disable-line no-new
- } ).to.throw( CKEditorError, /^securesourceelement-source-element-used-more-than-once/ );
+ } ).to.throw( CKEditorError, /^editor-source-element-used-more-than-once/ );
return editor.destroy();
} );