diff --git a/src/main/java/fr/insee/genesis/infrastructure/document/rawdata/RawResponseDocument.java b/src/main/java/fr/insee/genesis/infrastructure/document/rawdata/RawResponseDocument.java
index 5b4d705a..74632c61 100644
--- a/src/main/java/fr/insee/genesis/infrastructure/document/rawdata/RawResponseDocument.java
+++ b/src/main/java/fr/insee/genesis/infrastructure/document/rawdata/RawResponseDocument.java
@@ -3,6 +3,8 @@
 import lombok.Builder;
 import org.bson.types.ObjectId;
 import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.index.CompoundIndex;
+import org.springframework.data.mongodb.core.index.CompoundIndexes;
 import org.springframework.data.mongodb.core.index.IndexDirection;
 import org.springframework.data.mongodb.core.index.Indexed;
 import org.springframework.data.mongodb.core.mapping.Document;
@@ -12,6 +14,9 @@
 
 @Builder
 @Document(collection = "rawResponses")
+@CompoundIndexes({
+        @CompoundIndex(name = "payload_campaignId_index", def = "{ 'payload.campaignId': 1 }")
+})
 public record RawResponseDocument (
         @Id
         ObjectId id,
@@ -22,7 +27,5 @@ public record RawResponseDocument (
         Map<String,Object> payload,
         LocalDateTime recordDate,
         @Indexed(direction = IndexDirection.DESCENDING)
-        LocalDateTime processDate,
-        @Indexed
-        String campaignId
+        LocalDateTime processDate
 ){}
diff --git a/src/test/java/fr/insee/genesis/controller/rest/responses/RawResponseControllerTest.java b/src/test/java/fr/insee/genesis/controller/rest/responses/RawResponseControllerTest.java
index 330bd624..af1fd83b 100644
--- a/src/test/java/fr/insee/genesis/controller/rest/responses/RawResponseControllerTest.java
+++ b/src/test/java/fr/insee/genesis/controller/rest/responses/RawResponseControllerTest.java
@@ -359,7 +359,7 @@ void getLunaticJsonRawDataModelFromJsonBody() {
     @Test
     void getRawResponsesFromJsonBody() {
         //GIVEN
-        String campaignId = "getRawResponsesFromJsonBody";
+        String campaignId = "VPPI2024M05";
         String questionnaireId = campaignId + "_quest";
         String interrogationId = "getRawResponsesFromJsonBody_id1";
         Instant recordDate = Instant.parse("2025-01-01T01:00:00.000Z");
@@ -423,12 +423,64 @@ private void addJsonRawDataDocumentToStub(String campaignId,
 
     private void addJsonRawResponseDataDocumentToStub(String campaignId, String questionnaireId, String interrogationId) {
         RawResponseDocument rawResponseDocument = RawResponseDocument.builder()
-                .campaignId(campaignId)
                 .collectionInstrumentId(questionnaireId)
                 .interrogationId(interrogationId)
                 .recordDate(LocalDateTime.now())
+                .payload(Map.of("campaignId", campaignId))
                 .build();
 
         rawResponseDataPersistanceStub.getMongoStub().add(rawResponseDocument);
     }
+
+    @Test
+    void getRawResponsesFromJsonBody_filterByCampaignId() {
+        // GIVEN
+        rawResponseDataPersistanceStub.getMongoStub().clear();
+
+        String campaignId = "CAMPAIGN_OK";
+        String questionnaireId = campaignId + "_QUEST";
+        String interrogationId1 = "INT_1";
+        String interrogationId2 = "INT_2";
+
+        // document with the wanted campaignId
+        RawResponseDocument rawResponseDocument = RawResponseDocument.builder()
+                .collectionInstrumentId(questionnaireId)
+                .interrogationId(interrogationId1)
+                .recordDate(LocalDateTime.now())
+                .payload(Map.of("campaignId", campaignId))
+                .build();
+
+        // document with another campaignId
+        RawResponseDocument rawResponseDocument1 = RawResponseDocument.builder()
+                .collectionInstrumentId("OTHER_QUEST")
+                .interrogationId(interrogationId2)
+                .recordDate(LocalDateTime.now())
+                .payload(Map.of("campaignId", "OTHER_CAMPAIGN"))
+                .build();
+
+        rawResponseDataPersistanceStub.getMongoStub().addAll(List.of(rawResponseDocument, rawResponseDocument1));
+
+        Instant startDate = Instant.now().minusSeconds(3600);
+        Instant endDate = Instant.now().plusSeconds(3600);
+
+        // WHEN
+        ResponseEntity<PagedModel<RawResponseModel>> response =
+                rawResponseController.getRawResponsesFromJsonBody(
+                        campaignId,
+                        startDate,
+                        endDate,
+                        0,
+                        10
+                );
+
+        // THEN
+        Assertions.assertThat(response.getStatusCode().is2xxSuccessful()).isTrue();
+        Assertions.assertThat(response.getBody()).isNotNull();
+        Assertions.assertThat(response.getBody().getContent()).hasSize(1);
+
+        RawResponseModel result = response.getBody().getContent().getFirst();
+        Assertions.assertThat(result.interrogationId()).isEqualTo(interrogationId1);
+        Assertions.assertThat(result.payload().get("campaignId")).isEqualTo(campaignId);
+    }
+
 }
diff --git a/src/test/java/fr/insee/genesis/stubs/RawResponseDataPersistanceStub.java b/src/test/java/fr/insee/genesis/stubs/RawResponseDataPersistanceStub.java
index d24905d1..8f1c7cf0 100644
--- a/src/test/java/fr/insee/genesis/stubs/RawResponseDataPersistanceStub.java
+++ b/src/test/java/fr/insee/genesis/stubs/RawResponseDataPersistanceStub.java
@@ -63,13 +63,24 @@ public List<ModeDto> findModesByCollectionInstrument(String collectionInstrument
     }
 
     @Override
-    public Page<RawResponseModel> findByCampaignIdAndDate(String campaignId, Instant startDate, Instant endDate, Pageable pageable) {
+    public Page<RawResponseModel> findByCampaignIdAndDate(
+            String campaignId,
+            Instant startDate,
+            Instant endDate,
+            Pageable pageable
+    ) {
         List<RawResponseDocument> foundRaws = mongoStub.stream()
-                .filter(rawData -> rawData.campaignId().equals(campaignId))
+                .filter(rawData -> {
+                    Object payloadCampaignId = rawData.payload().get("campaignId");
+                    return campaignId.equals(payloadCampaignId);
+                })
                 .toList();
-        return new PageImpl<>(RawResponseDocumentMapper.INSTANCE.listDocumentToListModel(foundRaws),
+
+        return new PageImpl<>(
+                RawResponseDocumentMapper.INSTANCE.listDocumentToListModel(foundRaws),
                 pageable,
-                foundRaws.size());
+                foundRaws.size()
+        );
     }
 
     @Override