diff --git a/src/entrypoint.ts b/src/entrypoint.ts
index a6db5ca..663f695 100644
--- a/src/entrypoint.ts
+++ b/src/entrypoint.ts
@@ -1,14 +1,28 @@
-import { IssuesAddLabelsParams, IssuesAddLabelsResponseItem, IssuesListLabelsOnIssueParams, IssuesListLabelsOnIssueResponse, PullsListFilesParams, PullsListFilesResponse, PullsListFilesResponseItem, Response } from '@octokit/rest';
-import { Toolkit, ToolkitOptions } from 'actions-toolkit';
+import {
+  IssuesAddLabelsParams,
+  IssuesAddLabelsResponseItem,
+  IssuesListLabelsOnIssueParams,
+  IssuesListLabelsOnIssueResponse,
+  PullsListFilesParams,
+  PullsListFilesResponse,
+  PullsListFilesResponseItem,
+  Response
+} from '@octokit/rest';
+import {Toolkit, ToolkitOptions} from 'actions-toolkit';
 // tslint:disable-next-line:no-submodule-imports
-import { WebhookPayloadWithRepository } from 'actions-toolkit/lib/context';
+import {WebhookPayloadWithRepository} from 'actions-toolkit/lib/context';
 // tslint:disable-next-line:no-submodule-imports
-import { Exit } from 'actions-toolkit/lib/exit';
+import {Exit} from 'actions-toolkit/lib/exit';
 // tslint:disable-next-line:no-submodule-imports
-import { GitHub } from 'actions-toolkit/lib/github';
-import { LoggerFunc, Signale } from 'signale';
-import { Filter, Repository } from './types';
-import { buildIssueRemoveLabelParams, filterConfiguredIssueLabels, intersectLabels, processListFilesResponses } from './utils';
+import {GitHub} from 'actions-toolkit/lib/github';
+import {LoggerFunc, Signale} from 'signale';
+import {Filter, Repository} from './types';
+import {
+  buildIssueRemoveLabelParams,
+  filterConfiguredIssueLabels,
+  intersectLabels,
+  processListFilesResponses
+} from './utils';
 
 const LOGO: string = `
 ██████╗ ███████╗ ██████╗ █████╗ ████████╗██╗  ██╗██╗      ██████╗ ███╗   ██╗
@@ -42,19 +56,19 @@ const findRepositoryInformation = (gitHubEventPath: string, log: LoggerFunc & Si
 const findIssueLabels = (issuesListLabelsOnIssueParams: IssuesListLabelsOnIssueParams, issues, filters: Filter[]): Promise<string[]> => {
   // Find issue labels that are configured in .github/label-pr.yml
   return issues.listLabelsOnIssue(issuesListLabelsOnIssueParams)
-    .then(({ data: labels }: Response<IssuesListLabelsOnIssueResponse>) => labels.reduce((acc, label) => acc.concat(label.name), []))
+    .then(({data: labels}: Response<IssuesListLabelsOnIssueResponse>) => labels.reduce((acc, label) => acc.concat(label.name), []))
     .then(issueLabels => filterConfiguredIssueLabels(issueLabels, filters));
 };
 
 // Remove provided labels
-const removeIssueLabels = (labels: string[], { log, exit }: Toolkit, repository: Repository, issues): void => {
+const removeIssueLabels = (labels: string[], {log, exit}: Toolkit, repository: Repository, issues): void => {
   log.info('Labels to remove: ', labels);
   buildIssueRemoveLabelParams(repository, labels)
     .forEach(value => issues.removeLabel(value).catch(reason => exit.failure(reason)));
 };
 
 // Build labels to add
-const getLabelsToAdd = (labels: string[], issueLabels: string[], { log, exit }: Toolkit): string[] => {
+const getLabelsToAdd = (labels: string[], issueLabels: string[], {log, exit}: Toolkit): string[] => {
   const labelsToAdd: string[] = intersectLabels(labels, issueLabels);
   log.info('Labels to add: ', labelsToAdd);
   if (labelsToAdd.length === 0) {
@@ -63,6 +77,21 @@ const getLabelsToAdd = (labels: string[], issueLabels: string[], { log, exit }:
   return labelsToAdd;
 };
 
+// Fetch all files (by recursively calling with page and per_page parameters)
+const fetchAllFiles = (listFiles, log, params: PullsListFilesParams, per_page: number, page: number): Promise<PullsListFilesResponseItem[]> => {
+  log.info(`Listing files (page: ${page} | per_page: ${per_page})...`);
+  return listFiles({per_page, page, ...params})
+    .then((response: Response<PullsListFilesResponse>) => {
+      // If there may be other files to fetch
+      log.info(`Loaded ${response.data.length} files`);
+      let pullsListFilesResponseItems: PullsListFilesResponse = response.data;
+      if (pullsListFilesResponseItems.length >= per_page) {
+        return fetchAllFiles(listFiles, log, params, per_page, page + 1).then(value => value.concat(pullsListFilesResponseItems));
+      }
+      return pullsListFilesResponseItems;
+    });
+};
+
 Toolkit.run(async (toolkit: Toolkit) => {
     toolkit.log.info('Open sourced by\n' + LOGO);
 
@@ -73,16 +102,15 @@ Toolkit.run(async (toolkit: Toolkit) => {
     if (!process.env.GITHUB_EVENT_PATH) {
       toolkit.exit.failure('Process env GITHUB_EVENT_PATH is undefined');
     } else {
-      const { owner, issue_number, repo }: IssuesListLabelsOnIssueParams = findRepositoryInformation(process.env.GITHUB_EVENT_PATH, toolkit.log, toolkit.exit);
-      const { pulls: { listFiles }, issues }: GitHub = toolkit.github;
+      const {owner, issue_number, repo}: IssuesListLabelsOnIssueParams = findRepositoryInformation(process.env.GITHUB_EVENT_PATH, toolkit.log, toolkit.exit);
+      const {pulls: {listFiles}, issues}: GitHub = toolkit.github;
 
       // First, we need to retrieve the existing issue labels and filter them over the configured one in config file
-      const issueLabels: string[] = await findIssueLabels({ issue_number, owner, repo }, issues, filters);
+      const issueLabels: string[] = await findIssueLabels({issue_number, owner, repo}, issues, filters);
 
-      const params: PullsListFilesParams = { owner, pull_number: issue_number, repo };
+      const params: PullsListFilesParams = {owner, pull_number: issue_number, repo};
 
-      await listFiles(params)
-        .then((response: Response<PullsListFilesResponse>) => response.data)
+      await fetchAllFiles(listFiles, toolkit.log, params, 100, 1)
         .then((files: PullsListFilesResponseItem[]) => {
           toolkit.log.info('Checking files...', files.reduce((acc: string[], file: PullsListFilesResponseItem) => acc.concat(file.filename), []));
           return files;
@@ -90,8 +118,8 @@ Toolkit.run(async (toolkit: Toolkit) => {
         .then((files: PullsListFilesResponseItem[]) => processListFilesResponses(files, filters))
         .then((eligibleFilters: Filter[]) => eligibleFilters.reduce((acc: string[], eligibleFilter: Filter) => acc.concat(eligibleFilter.labels), []))
         .then((labels: string[]) => {
-            removeIssueLabels(intersectLabels(issueLabels, labels), toolkit, { owner, issue_number, repo }, issues);
-            return { issue_number, labels: getLabelsToAdd(labels, issueLabels, toolkit), owner, repo };
+            removeIssueLabels(intersectLabels(issueLabels, labels), toolkit, {owner, issue_number, repo}, issues);
+            return {issue_number, labels: getLabelsToAdd(labels, issueLabels, toolkit), owner, repo};
           }
         )
         .then((addLabelsParams: IssuesAddLabelsParams) => issues.addLabels(addLabelsParams))