diff --git a/src/test/java/com/michelin/ns4kafka/integration/SchemaIntegrationTest.java b/src/test/java/com/michelin/ns4kafka/integration/SchemaIntegrationTest.java
index 6a502f95..f70665eb 100644
--- a/src/test/java/com/michelin/ns4kafka/integration/SchemaIntegrationTest.java
+++ b/src/test/java/com/michelin/ns4kafka/integration/SchemaIntegrationTest.java
@@ -768,47 +768,6 @@ void shouldRegisterSameSchemaTwice() {
         assertEquals("ns1-subject3-value", schemaAfterPostOnRegistry.subject());
     }
 
-    @Test
-    void shouldRegisterSameSchemaTwice2() {
-        Schema schema = Schema.builder()
-            .metadata(Metadata.builder()
-                .name("ns1-subject3-value")
-                .build())
-            .spec(Schema.SchemaSpec.builder()
-                .schema(
-                    "{\"namespace\":\"com.michelin.kafka.producer.showcase.avro\",\"type\":\"record\","
-                        + "\"name\":\"PersonAvro\",\"fields\":[{\"name\":\"firstName\",\"type\":[\"null\",\"string\"],"
-                        + "\"default\":null,\"doc\":\"First name of the person\"},"
-                        + "{\"name\":\"lastName\",\"type\":[\"null\",\"string\"],\"default\":null,"
-                        + "\"doc\":\"Last name of the person\"},{\"name\":\"dateOfBirth\",\"type\":[\"null\","
-                        + "{\"type\":\"long\",\"logicalType\":\"timestamp-millis\"}],\"default\":null,"
-                        + "\"doc\":\"Date of birth of the person\"}]}")
-                    .build())
-            .build();
-
-        // Apply schema
-        var createResponse = ns4KafkaClient
-            .toBlocking()
-            .exchange(HttpRequest
-                .create(HttpMethod.POST, "/api/namespaces/ns1/schemas")
-                .bearerAuth(token)
-                .body(schema), Schema.class);
-
-        assertEquals("created", createResponse.header("X-Ns4kafka-Result"));
-
-        // Get all schemas
-        var getResponse = ns4KafkaClient
-            .toBlocking()
-            .exchange(HttpRequest
-                .create(HttpMethod.GET, "/api/namespaces/ns1/schemas")
-                .bearerAuth(token), Argument.listOf(SchemaList.class));
-
-        assertTrue(getResponse.getBody().isPresent());
-        assertTrue(getResponse.getBody().get()
-            .stream()
-            .anyMatch(schemaList -> schemaList.getMetadata().getName().equals("ns1-subject3-value")));
-    }
-
     @Test
     void shouldDeleteSchema() {
         Schema schemaV1 = Schema.builder()
@@ -845,9 +804,7 @@ void shouldDeleteSchema() {
                         + "\"name\":\"PersonAvro\",\"fields\":[{\"name\":\"firstName\",\"type\":[\"null\",\"string\"],"
                         + "\"default\":null,\"doc\":\"First name of the person\"},"
                         + "{\"name\":\"lastName\",\"type\":[\"null\",\"string\"],\"default\":null,"
-                        + "\"doc\":\"Last name of the person\"},{\"name\":\"dateOfBirth\",\"type\":[\"null\","
-                        + "{\"type\":\"long\",\"logicalType\":\"timestamp-millis\"}],\"default\":null,"
-                        + "\"doc\":\"Date of birth of the person\"}]}")
+                        + "\"doc\":\"Last name of the person\"}]}")
                 .build())
             .build();
 
@@ -867,9 +824,7 @@ void shouldDeleteSchema() {
                 .schema(
                     "{\"namespace\":\"com.michelin.kafka.producer.showcase.avro\",\"type\":\"record\","
                         + "\"name\":\"PersonAvro\",\"fields\":[{\"name\":\"firstName\",\"type\":[\"null\",\"string\"],"
-                        + "\"default\":null,\"doc\":\"First name of the person\"},"
-                        + "{\"name\":\"lastName\",\"type\":[\"null\",\"string\"],\"default\":null,"
-                        + "\"doc\":\"Last name of the person\"}]}")
+                        + "\"default\":null,\"doc\":\"First name of the person\"}]}")
                 .build())
             .build();
 
@@ -890,10 +845,8 @@ void shouldDeleteSchema() {
                     "{\"namespace\":\"com.michelin.kafka.producer.showcase.avro\",\"type\":\"record\","
                         + "\"name\":\"PersonAvro\",\"fields\":[{\"name\":\"firstName\",\"type\":[\"null\",\"string\"],"
                         + "\"default\":null,\"doc\":\"First name of the person\"},"
-                        + "{\"name\":\"lastName\",\"type\":[\"null\",\"string\"],\"default\":null,"
-                        + "\"doc\":\"Last name of the person\"},{\"name\":\"dateOfBirth\",\"type\":[\"null\","
-                        + "{\"type\":\"long\",\"logicalType\":\"timestamp-millis\"}],\"default\":null,"
-                        + "\"doc\":\"Date of birth of the person\"}]}")
+                        + "{\"name\":\"age\",\"type\":[\"null\",\"string\"],\"default\":null,"
+                        + "\"doc\":\"Age of the person\"}]}")
                 .build())
             .build();