diff --git a/ui/test/kapacitor/components/KapacitorRules.test.tsx b/ui/test/kapacitor/components/KapacitorRules.test.tsx
index ee7813ee76..6145682ea2 100644
--- a/ui/test/kapacitor/components/KapacitorRules.test.tsx
+++ b/ui/test/kapacitor/components/KapacitorRules.test.tsx
@@ -79,7 +79,9 @@ describe('Kapacitor.Containers.KapacitorRules', () => {
 
       const containsAnyDuplicate = arr => _.uniq(arr).length !== arr.length
 
-      let wrapper, rulesRows, tasksRows
+      let wrapper
+      let rulesRows
+      let tasksRows
 
       beforeEach(() => {
         wrapper = shallow(<KapacitorRules {...props} />)
@@ -118,7 +120,7 @@ describe('Kapacitor.Containers.KapacitorRules', () => {
         const correspondingRows = []
 
         rulesRows.forEach(ruleRow => {
-          let taskRow = tasksRows
+          const taskRow = tasksRows
             .filter(t => t.rule.id === ruleRow.rule.id)
             .pop()
           if (taskRow) {
diff --git a/ui/test/kapacitor/components/KapacitorRulesTable.test.tsx b/ui/test/kapacitor/components/KapacitorRulesTable.test.tsx
index e47d5d1a1d..f388e2a67f 100644
--- a/ui/test/kapacitor/components/KapacitorRulesTable.test.tsx
+++ b/ui/test/kapacitor/components/KapacitorRulesTable.test.tsx
@@ -12,7 +12,7 @@ describe('Kapacitor.Components.KapacitorRulesTable', () => {
       source,
       rules: kapacitorRules,
       onDelete: () => {},
-      onChangeRuleStatus: () => {}
+      onChangeRuleStatus: () => {},
     }
 
     it('renders KapacitorRulesTable', () => {
@@ -47,7 +47,7 @@ describe('Kapacitor.Containers.KapacitorRulesTable.RuleRow', () => {
     it('calls onChangeRuleStatus when checkbox is effectively clicked', () => {
       const wrapper = shallow(<RuleRow {...props} />)
 
-      const checkbox = wrapper.find({type:'checkbox'})
+      const checkbox = wrapper.find({type: 'checkbox'})
       checkbox.simulate('change')
 
       expect(props.onChangeRuleStatus).toHaveBeenCalledTimes(1)
diff --git a/ui/test/kapacitor/components/TasksTable.test.tsx b/ui/test/kapacitor/components/TasksTable.test.tsx
index 7b4c1e4380..ed2d638315 100644
--- a/ui/test/kapacitor/components/TasksTable.test.tsx
+++ b/ui/test/kapacitor/components/TasksTable.test.tsx
@@ -12,7 +12,7 @@ describe('Kapacitor.Components.TasksTable', () => {
       source,
       tasks: kapacitorRules,
       onDelete: () => {},
-      onChangeRuleStatus: () => {}
+      onChangeRuleStatus: () => {},
     }
 
     it('renders TasksTable', () => {
@@ -33,7 +33,7 @@ describe('Kapacitor.Components.TasksTable', () => {
     it('calls onChangeRuleStatus when checkbox is effectively clicked', () => {
       const wrapper = shallow(<TaskRow {...props} />)
 
-      const checkbox = wrapper.find(({type:'checkbox'}))
+      const checkbox = wrapper.find({type: 'checkbox'})
       checkbox.simulate('change')
 
       expect(props.onChangeRuleStatus).toHaveBeenCalledTimes(1)