diff --git a/e2e/ui/src/test/resources/analyses/analysis.feature b/e2e/ui/src/test/resources/analyses/analysis.feature
index 42fc8dc..9b6824c 100644
--- a/e2e/ui/src/test/resources/analyses/analysis.feature
+++ b/e2e/ui/src/test/resources/analyses/analysis.feature
@@ -18,7 +18,7 @@ Feature: UI — Launch an analysis and verify results
     * waitFor('[data-e2e=doc-item].selected')
 
     # Verify we are in Configure mode (first toggle button is active)
-    * waitFor('[data-e2e=toggle-btn].active')
+    * waitFor('[data-e2e~=configure-btn].active')
 
     # Click Run / Exécuter
     * waitFor('[data-e2e=run-btn]')
diff --git a/e2e/ui/src/test/resources/workflows/full-ui-path.feature b/e2e/ui/src/test/resources/workflows/full-ui-path.feature
index e2f6bd4..e2a67ac 100644
--- a/e2e/ui/src/test/resources/workflows/full-ui-path.feature
+++ b/e2e/ui/src/test/resources/workflows/full-ui-path.feature
@@ -22,7 +22,7 @@ Feature: UI — Full happy path via browser
     * waitFor('[data-e2e=doc-item].selected')
 
     # Step 5: Verify Configure mode is active
-    * waitFor('[data-e2e=toggle-btn].active')
+    * waitFor('[data-e2e~=configure-btn].active')
 
     # Step 6: Run the analysis
     * click('[data-e2e=run-btn]')