diff --git a/x-pack/plugins/security_solution/public/timelines/components/timeline/tabs/query/query_tab_unified_components.test.tsx b/x-pack/plugins/security_solution/public/timelines/components/timeline/tabs/query/query_tab_unified_components.test.tsx
index db808346fa4e32..8b7b3742f0f270 100644
--- a/x-pack/plugins/security_solution/public/timelines/components/timeline/tabs/query/query_tab_unified_components.test.tsx
+++ b/x-pack/plugins/security_solution/public/timelines/components/timeline/tabs/query/query_tab_unified_components.test.tsx
@@ -835,7 +835,8 @@ describe('query tab with unified timeline', () => {
   });
 
   describe('Leading actions - notes', () => {
-    describe('securitySolutionNotesEnabled = true', () => {
+    // FLAKY: https://github.com/elastic/kibana/issues/189794
+    describe.skip('securitySolutionNotesEnabled = true', () => {
       beforeEach(() => {
         (useIsExperimentalFeatureEnabled as jest.Mock).mockImplementation(
           jest.fn((feature: keyof ExperimentalFeatures) => {