diff --git a/x-pack/legacy/plugins/siem/cypress/integration/detections.spec.ts b/x-pack/legacy/plugins/siem/cypress/integration/detections.spec.ts
index c048510c50c3..de17f40a3ac7 100644
--- a/x-pack/legacy/plugins/siem/cypress/integration/detections.spec.ts
+++ b/x-pack/legacy/plugins/siem/cypress/integration/detections.spec.ts
@@ -55,6 +55,7 @@ describe('Detections', () => {
         waitForSignals();
         cy.reload();
         waitForSignals();
+        waitForSignalsToBeLoaded();
 
         const expectedNumberOfSignalsAfterClosing = +numberOfSignals - numberOfSignalsToBeClosed;
         cy.get(NUMBER_OF_SIGNALS)