diff --git a/src/pages/overview/pdf-services-api/howtos/pdf-accessibility-checker-api.md b/src/pages/overview/pdf-services-api/howtos/pdf-accessibility-checker-api.md
index c2c2075b7..1bc565002 100644
--- a/src/pages/overview/pdf-services-api/howtos/pdf-accessibility-checker-api.md
+++ b/src/pages/overview/pdf-services-api/howtos/pdf-accessibility-checker-api.md
@@ -3,7 +3,7 @@ title: PDF Accessibility Checker | How Tos | PDF Services API | Adobe PDF Servic
 ---
 # PDF Accessibility Checker
 
-The Accessibility Checker API verifies if PDF files meet the machine-verifiable requirements of PDF/UA and the latest version of WCAG. It generates a report summarizing the findings of the accessibility checks. Additional human remediation may be required to ensure the reading order of elements is correct and that alternative text tags properly convey the meaning of images. The report contains links to documentation that assists in manually fixing problems using Adobe Acrobat Pro.
+The Accessibility Checker API verifies if PDF files meet the machine-verifiable requirements of PDF/UA and WCAG 2.0. It generates a report summarizing the findings of the accessibility checks. Additional human remediation may be required to ensure the reading order of elements is correct and that alternative text tags properly convey the meaning of images. The report contains links to documentation that assists in manually fixing problems using Adobe Acrobat Pro.
 
 ## API Parameters
 
@@ -316,7 +316,6 @@ curl --location --request POST 'https://pdf-services.adobe.io/operation/accessib
 }'
 ```
 
-
 ## Check accessibility for specified pages
 
 The sample below performs an accessibility check operation for specified pages of a given PDF.
diff --git a/src/pages/resources/openapi.json b/src/pages/resources/openapi.json
index 0ec0dca16..93066ebf8 100644
--- a/src/pages/resources/openapi.json
+++ b/src/pages/resources/openapi.json
@@ -92,7 +92,7 @@
     },
     {
       "name": "PDF Accessibility Checker",
-      "description": "Accessibility Checker API will check PDF files to see if they meet the machine-verifiable requirements of PDF/UA and WCAG."
+      "description": "Accessibility Checker API will check PDF files to see if they meet the machine-verifiable requirements of PDF/UA and WCAG 2.0."
     },
     {
       "name": "PDF Watermark",
@@ -7388,7 +7388,7 @@
           "PDF Accessibility Checker"
         ],
         "summary": "PDF Accessibility Checker Operation",
-        "description": "Accessibility Checker API will check PDF files to see if they meet the <b>machine-verifiable</b> requirements of PDF/UA and WCAG. It will generate a report that summarizes the findings of the accessibility checks. Additional human remediation may be required to ensure that the reading order of elements is correct and that alternative text tags properly convey the meaning of an image. The report contains links to documentation that assist in manually fixing problems using Adobe Acrobat Pro.",
+        "description": "Accessibility Checker API will check PDF files to see if they meet the <b>machine-verifiable</b> requirements of PDF/UA and WCAG 2.0. It will generate a report that summarizes the findings of the accessibility checks. Additional human remediation may be required to ensure that the reading order of elements is correct and that alternative text tags properly convey the meaning of an image. The report contains links to documentation that assist in manually fixing problems using Adobe Acrobat Pro.",
         "operationId": "pdfoperations.accessibilitychecker",
         "parameters": [
           {