diff --git a/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs b/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs
index 03f42a3a0..6b7801541 100644
--- a/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs
+++ b/src/Microsoft.OpenApi/Extensions/OpenApiTypeMapper.cs
@@ -57,8 +57,8 @@ public static class OpenApiTypeMapper
         /// Other types including nullables and URL are also supported.
         /// Common Name      type    format      Comments
         /// ===========      ======= ======      =========================================
-        /// integer          integer int32       signed 32 bits
-        /// long             integer int64       signed 64 bits
+        /// integer          number int32       signed 32 bits
+        /// long             number int64       signed 64 bits
         /// float            number  float
         /// double           number  double
         /// string           string  [empty]