diff --git a/mod-audit-server/src/test/java/org/folio/rest/impl/AuditDataAcquisitionAPITest.java b/mod-audit-server/src/test/java/org/folio/rest/impl/AuditDataAcquisitionAPITest.java
index c6be99d..5a35b6a 100644
--- a/mod-audit-server/src/test/java/org/folio/rest/impl/AuditDataAcquisitionAPITest.java
+++ b/mod-audit-server/src/test/java/org/folio/rest/impl/AuditDataAcquisitionAPITest.java
@@ -128,7 +128,7 @@ void shouldReturnPieceEventsOnGetByPieceId() {
     PieceAuditEvent pieceAuditEvent = new PieceAuditEvent()
       .withId(UUID.randomUUID().toString())
       .withAction(PieceAuditEvent.Action.CREATE)
-      .withPieceId("123e4567-e89b-12d3-a456-426614174005")
+      .withPieceId(PIECE_ID)
       .withUserId(UUID.randomUUID().toString())
       .withEventDate(new Date())
       .withActionDate(new Date())
@@ -142,19 +142,22 @@ void shouldReturnPieceEventsOnGetByPieceId() {
       .body(containsString("pieceAuditEvents")).body(containsString("totalItems"));
 
     given().header(CONTENT_TYPE).header(TENANT).header(PERMS)
-      .get(ACQ_AUDIT_PIECE_PATH + "123e4567-e89b-12d3-a456-426614174005")
+      .get(ACQ_AUDIT_PIECE_PATH + PIECE_ID)
       .then().log().all().statusCode(200)
-      .body(containsString("123e4567-e89b-12d3-a456-426614174005"));
+      .body(containsString(PIECE_ID));
 
     given().header(CONTENT_TYPE).header(TENANT).header(PERMS)
-      .get(ACQ_AUDIT_PIECE_PATH + "123e4567-e89b-12d3-a456-426614174005" +"?limit=1")
+      .get(ACQ_AUDIT_PIECE_PATH + PIECE_ID +"?limit=1")
       .then().log().all().statusCode(200)
-      .body(containsString("123e4567-e89b-12d3-a456-426614174005"));
+      .body(containsString(PIECE_ID));
 
-    given().header(CONTENT_TYPE).header(TENANT).header(PERMS).get(ACQ_AUDIT_PIECE_PATH + "123e4567-e89b-12d3-a456-426614174005" +"?sortBy=action_date").then().log().all().statusCode(200)
-      .body(containsString("123e4567-e89b-12d3-a456-426614174005"));
+    given().header(CONTENT_TYPE).header(TENANT).header(PERMS)
+      .get(ACQ_AUDIT_PIECE_PATH + PIECE_ID + "?sortBy=action_date")
+      .then().log().all().statusCode(200)
+      .body(containsString(PIECE_ID));
 
-    given().header(CONTENT_TYPE).header(TENANT).header(PERMS).get(ACQ_AUDIT_PIECE_PATH + "123e4567-e89b-12d3-a456-426614174005" + 123).then().log().all().statusCode(500)
+    given().header(CONTENT_TYPE).header(TENANT).header(PERMS)
+      .get(ACQ_AUDIT_PIECE_PATH + PIECE_ID + 123).then().log().all().statusCode(500)
       .body(containsString("UUID string too large"));
   }