diff --git a/__tests__/only-issue-types.spec.ts b/__tests__/only-issue-types.spec.ts
index c91d56582..e20322a5a 100644
--- a/__tests__/only-issue-types.spec.ts
+++ b/__tests__/only-issue-types.spec.ts
@@ -4,8 +4,13 @@ import {IssuesProcessorMock} from './classes/issues-processor-mock';
 import {DefaultProcessorOptions} from './constants/default-processor-options';
 import {generateIssue} from './functions/generate-issue';
 import {alwaysFalseStateMock} from './classes/state-mock';
+import * as core from '@actions/core';
 
 describe('only-issue-types option', () => {
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+
   test('should only process issues with allowed type', async () => {
     const opts: IIssuesProcessorOptions = {
       ...DefaultProcessorOptions,
@@ -71,8 +76,87 @@ describe('only-issue-types option', () => {
       'A question'
     ]);
   });
+  test('should process allowed issue types and skip PRs without logs', async () => {
+    const infoSpy = jest.spyOn(core, 'info').mockImplementation(() => {});
+    const groupSpy = jest
+      .spyOn(core, 'group')
+      .mockImplementation(async (_name, fn) => fn());
+    const warningSpy = jest.spyOn(core, 'warning').mockImplementation(() => {});
+
+    const opts: IIssuesProcessorOptions = {
+      ...DefaultProcessorOptions,
+      onlyIssueTypes: 'bug'
+    };
+    const TestIssueList: Issue[] = [
+      generateIssue(
+        opts,
+        1,
+        'A bug issue',
+        '2020-01-01T17:00:00Z',
+        '2020-01-01T17:00:00Z',
+        false,
+        false,
+        [],
+        false,
+        false,
+        undefined,
+        [],
+        'bug'
+      ),
+      generateIssue(
+        opts,
+        2,
+        'A feature issue',
+        '2020-01-01T17:00:00Z',
+        '2020-01-01T17:00:00Z',
+        false,
+        false,
+        [],
+        false,
+        false,
+        undefined,
+        [],
+        'feature'
+      ),
+      generateIssue(
+        opts,
+        3,
+        'A pull request',
+        '2020-01-01T17:00:00Z',
+        '2020-01-01T17:00:00Z',
+        false,
+        true,
+        [],
+        false,
+        false,
+        undefined,
+        [],
+        'feature'
+      )
+    ];
+    const processor = new IssuesProcessorMock(
+      opts,
+      alwaysFalseStateMock,
+      async p => (p === 1 ? TestIssueList : []),
+      async () => [],
+      async () => new Date().toDateString()
+    );
+    await processor.processIssues(1);
+
+    // Only the bug issue is processed
+    expect(processor.staleIssues.map(i => i.title)).toEqual(['A bug issue']);
+
+    // PR is silently skipped — no logs should mention it across all logging methods
+    const infoLogs = infoSpy.mock.calls.map(c => c[0]).join('\n');
+    const warningLogs = warningSpy.mock.calls.map(c => c[0]).join('\n');
+    const groupLogs = groupSpy.mock.calls.map(c => c[0]).join('\n');
+    const allLogs = [infoLogs, warningLogs, groupLogs].join('\n');
+
+    // Case-insensitive regex handles variations and ANSI codes
+    expect(allLogs).not.toMatch(/pull request/i);
+  });
 
-  test('should process all issues if onlyIssueTypes is unset', async () => {
+  test('should process all issues and PRs if onlyIssueTypes is unset', async () => {
     const opts: IIssuesProcessorOptions = {
       ...DefaultProcessorOptions,
       onlyIssueTypes: ''
@@ -107,6 +191,21 @@ describe('only-issue-types option', () => {
         undefined,
         [],
         'feature'
+      ),
+      generateIssue(
+        opts,
+        3,
+        'A pull request',
+        '2020-01-01T17:00:00Z',
+        '2020-01-01T17:00:00Z',
+        false,
+        true,
+        [],
+        false,
+        false,
+        undefined,
+        [],
+        'feature'
       )
     ];
     const processor = new IssuesProcessorMock(
@@ -119,7 +218,8 @@ describe('only-issue-types option', () => {
     await processor.processIssues(1);
     expect(processor.staleIssues.map(i => i.title)).toEqual([
       'A bug',
-      'A feature'
+      'A feature',
+      'A pull request'
     ]);
   });
 });
diff --git a/dist/index.js b/dist/index.js
index 40ec38401..bf0d45ed5 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -452,6 +452,10 @@ class IssuesProcessor {
                 if (!this.operations.hasRemainingOperations()) {
                     break;
                 }
+                // Skip PRs silently when onlyIssueTypes is set
+                if (this.options.onlyIssueTypes && issue.isPullRequest) {
+                    continue;
+                }
                 const issueLogger = new issue_logger_1.IssueLogger(issue);
                 if (this.state.isIssueProcessed(issue)) {
                     issueLogger.info('           $$type skipped due being processed during the previous run');
diff --git a/src/classes/issues-processor.ts b/src/classes/issues-processor.ts
index c4e444fdc..177887d5d 100644
--- a/src/classes/issues-processor.ts
+++ b/src/classes/issues-processor.ts
@@ -148,6 +148,10 @@ export class IssuesProcessor {
       if (!this.operations.hasRemainingOperations()) {
         break;
       }
+      // Skip PRs silently when onlyIssueTypes is set
+      if (this.options.onlyIssueTypes && issue.isPullRequest) {
+        continue;
+      }
 
       const issueLogger: IssueLogger = new IssueLogger(issue);
       if (this.state.isIssueProcessed(issue)) {