diff --git a/src/test/java/org/opensearch/securityanalytics/findings/SecureFindingRestApiIT.java b/src/test/java/org/opensearch/securityanalytics/findings/SecureFindingRestApiIT.java
index aaf26e97d..17add4956 100644
--- a/src/test/java/org/opensearch/securityanalytics/findings/SecureFindingRestApiIT.java
+++ b/src/test/java/org/opensearch/securityanalytics/findings/SecureFindingRestApiIT.java
@@ -280,13 +280,13 @@ public void testGetFindings_byDetectorType_success() throws IOException {
 
             // Call GetFindings API for first detector
             Map<String, String> params = new HashMap<>();
-            params.put("detectorType", detector1.getDetectorType().toUpperCase());
+            params.put("detectorType", detector1.getDetectorType());
             Response getFindingsResponse = makeRequest(userReadOnlyClient, "GET", SecurityAnalyticsPlugin.FINDINGS_BASE_URI + "/_search", params, null);
             Map<String, Object> getFindingsBody = entityAsMap(getFindingsResponse);
             Assert.assertEquals(1, getFindingsBody.get("total_findings"));
             // Call GetFindings API for second detector
             params.clear();
-            params.put("detectorType", detector2.getDetectorType().toUpperCase());
+            params.put("detectorType", detector2.getDetectorType());
             getFindingsResponse = makeRequest(userReadOnlyClient, "GET", SecurityAnalyticsPlugin.FINDINGS_BASE_URI + "/_search", params, null);
             getFindingsBody = entityAsMap(getFindingsResponse);
             Assert.assertEquals(1, getFindingsBody.get("total_findings"));