diff --git a/src/utilities/indexer/queryCTypes.ts b/src/utilities/indexer/queryCTypes.ts
index c5466695..91ab33b9 100644
--- a/src/utilities/indexer/queryCTypes.ts
+++ b/src/utilities/indexer/queryCTypes.ts
@@ -21,35 +21,7 @@ export async function queryCTypes() {
 
   const fromDate = latestCType ? latestCType.dataValues.createdAt : new Date(0);
 
-  // When modifying this query, first try it out on the https://indexer.kilt.io/ (or dev-indexer) and click on "Prettify"
-  // const writtenQuery = `
-  // query {
-  //   cTypes(
-  //     filter: { registrationBlock: { id: { greaterThan: "${fromBlock}" } } }
-  //     orderBy: REGISTRATION_BLOCK_ID_ASC
-  //     # BlockIDs are strings, this means that "42" > "1000"
-  //     # Sadly, time_stamps can only be use to order queries of blocks.
-  //   ) {
-  //     totalCount
-  //     nodes {
-  //       id
-  //       author {
-  //         ...DidNames
-  //       }
-  //       registrationBlock {
-  //         ...wholeBlock
-  //       }
-  //       attestationsCreated
-  //       attestationsRevoked
-  //       attestationsRemoved
-  //       validAttestations
-  //       definition
-  //     }
-  //   }
-  // }
-  //   ${wholeBlock}
-  //   ${DidNames}
-  // `;
+  // When modifying queries, first try them out on https://indexer.kilt.io/ or https://dev-indexer.kilt.io/
 
   const fieldsToQuery = [
     'id',
diff --git a/src/utilities/indexer/updateAttestationCount.ts b/src/utilities/indexer/updateAttestationCount.ts
index 7ccfa322..dbfde43c 100644
--- a/src/utilities/indexer/updateAttestationCount.ts
+++ b/src/utilities/indexer/updateAttestationCount.ts
@@ -7,25 +7,9 @@ import { CType as CTypeModel } from '../../models/ctype';
 import { logger } from '../logger';
 
 import { matchesGenerator } from './queryFromIndexer';
-// import { writeQuery } from './writeQuery';
 
 export async function updateAttestationsCount() {
-  // When modifying this query, first try it out on the https://indexer.kilt.io/ (or dev-indexer) and click on "Prettify"
-  // const writtenQuery = `
-  // query {
-  //   attestationsCount: cTypes(orderBy: ID_ASC, first: ${QUERY_SIZE}, offset: 0 ) {
-  //   # It does not matter what the order criterion is as long as it is consistent.
-  //     totalCount
-  //     nodes {
-  //       cTypeId: id
-  //       attestationsCreated
-  //       registrationBlockId
-  //     }
-  //   }
-  // }
-  // `;
   const fields = ['cTypeId: id', 'attestationsCreated', 'registrationBlockId'];
-  // const writtenQuery = writeQuery();
 
   const queryParams = {
     entity: 'cTypes',