diff --git a/components/lib/tree/Tree.spec.js b/components/lib/tree/Tree.spec.js
index aaa24880b..dbeeec934 100644
--- a/components/lib/tree/Tree.spec.js
+++ b/components/lib/tree/Tree.spec.js
@@ -11,17 +11,17 @@ describe('Tree.vue', () => {
             props: {
                 value: [
                     {
-                      key: "0",
-                      label: "Documents",
-                      data: "Documents Folder",
-                      icon: "pi pi-fw pi-inbox",
-                      children: [],
-                    },
-                ],
+                        key: '0',
+                        label: 'Documents',
+                        data: 'Documents Folder',
+                        icon: 'pi pi-fw pi-inbox',
+                        children: []
+                    }
+                ]
             },
             slots: {
                 default: `<input data-tree-input />`
-            },
+            }
         });
     });
 
@@ -30,16 +30,16 @@ describe('Tree.vue', () => {
     });
 
     it('triggers event', async () => {
-        wrapper.trigger('keydown.space')
-        expect(wrapper.emitted('keydown')).toBeTruthy()
+        wrapper.trigger('keydown.space');
+        expect(wrapper.emitted('keydown')).toBeTruthy();
     });
 
     it('stops event propagation from content', async () => {
         // If the event propagation is not stopped from content, then inputs would not work as expected
-        let textInput = wrapper.find('input[data-tree-input]')
+        let textInput = wrapper.find('input[data-tree-input]');
 
-        await textInput.trigger('keydown.space')
+        await textInput.trigger('keydown.space');
 
-        expect(wrapper.emitted('keydown')).toBeFalsy()
+        expect(wrapper.emitted('keydown')).toBeFalsy();
     });
 });