diff --git a/docs/src/demos/Extensions/Blockquote/index.spec.js b/docs/src/demos/Extensions/Blockquote/index.spec.js
index d7c4d1d2..0e77f053 100644
--- a/docs/src/demos/Extensions/Blockquote/index.spec.js
+++ b/docs/src/demos/Extensions/Blockquote/index.spec.js
@@ -11,11 +11,13 @@ context('/api/extensions/blockquote', () => {
 
   describe('blockquote', () => {
     it('the button should make the selected line a blockquote', () => {
+      cy.get('.ProseMirror blockquote').should('not.exist')
       cy.get('.demo__preview button:first').click({ force: true })
       cy.get('.ProseMirror').contains('blockquote', 'Example Text')
     })
 
     it('the button should toggle the blockquote', () => {
+      cy.get('.ProseMirror blockquote').should('not.exist')
       cy.get('.demo__preview button:first').click({ force: true })
       cy.get('.ProseMirror').contains('blockquote', 'Example Text')
       cy.get('.demo__preview button:first').click({ force: true })
@@ -28,6 +30,7 @@ context('/api/extensions/blockquote', () => {
     })
 
     it('the keyboard shortcut should toggle the blockquote', () => {
+      cy.get('.ProseMirror blockquote').should('not.exist')
       cy.get('.ProseMirror').type('{meta}{shift}9', {force: true})
       cy.get('.ProseMirror').contains('blockquote', 'Example Text')
       cy.get('.ProseMirror').type('{meta}{shift}9', {force: true})