diff --git a/src/vanilla/Model/CodeModelTS.cs b/src/vanilla/Model/CodeModelTS.cs
index 7600721e63..dec5f3ca90 100644
--- a/src/vanilla/Model/CodeModelTS.cs
+++ b/src/vanilla/Model/CodeModelTS.cs
@@ -994,7 +994,7 @@ private void GeneratePackageContains(MarkdownBuilder builder)
             }
             else
             {
-                builder.Line($"This package contains an isomorphic SDK (runs both in node.js and in browsers) for {Name}.");
+                builder.Line($"This package contains an isomorphic SDK (runs both in Node.js and in browsers) for {Name}.");
             }
         }
 
diff --git a/test/azuremetadata/generated/Lro/README.md b/test/azuremetadata/generated/Lro/README.md
index defa03fffe..7b5015fb18 100644
--- a/test/azuremetadata/generated/Lro/README.md
+++ b/test/azuremetadata/generated/Lro/README.md
@@ -1,6 +1,6 @@
 ## Azure AutoRestLongRunningOperationTestService SDK for JavaScript
 
-This package contains an isomorphic SDK (runs both in node.js and in browsers) for AutoRestLongRunningOperationTestService.
+This package contains an isomorphic SDK (runs both in Node.js and in browsers) for AutoRestLongRunningOperationTestService.
 
 ### Currently supported environments
 
diff --git a/test/custom-service-client-options/generated/Xml/README.md b/test/custom-service-client-options/generated/Xml/README.md
index b77299be78..0569a3a8e1 100644
--- a/test/custom-service-client-options/generated/Xml/README.md
+++ b/test/custom-service-client-options/generated/Xml/README.md
@@ -1,6 +1,6 @@
 ## An isomorphic javascript sdk for - AutoRestSwaggerBATXMLService
 
-This package contains an isomorphic SDK (runs both in node.js and in browsers) for AutoRestSwaggerBATXMLService.
+This package contains an isomorphic SDK (runs both in Node.js and in browsers) for AutoRestSwaggerBATXMLService.
 
 ### Currently supported environments
 
diff --git a/test/metadata/generated/BodyComplex/README.md b/test/metadata/generated/BodyComplex/README.md
index 68eaecfb9b..6c18146593 100644
--- a/test/metadata/generated/BodyComplex/README.md
+++ b/test/metadata/generated/BodyComplex/README.md
@@ -1,6 +1,6 @@
 ## An isomorphic javascript sdk for - AutoRestComplexTestService
 
-This package contains an isomorphic SDK (runs both in node.js and in browsers) for AutoRestComplexTestService.
+This package contains an isomorphic SDK (runs both in Node.js and in browsers) for AutoRestComplexTestService.
 
 ### Currently supported environments
 
diff --git a/test/skip-subtypes/generated/BodyComplex/README.md b/test/skip-subtypes/generated/BodyComplex/README.md
index 68eaecfb9b..6c18146593 100644
--- a/test/skip-subtypes/generated/BodyComplex/README.md
+++ b/test/skip-subtypes/generated/BodyComplex/README.md
@@ -1,6 +1,6 @@
 ## An isomorphic javascript sdk for - AutoRestComplexTestService
 
-This package contains an isomorphic SDK (runs both in node.js and in browsers) for AutoRestComplexTestService.
+This package contains an isomorphic SDK (runs both in Node.js and in browsers) for AutoRestComplexTestService.
 
 ### Currently supported environments
 
diff --git a/test/unit-tests-custom/generated/BodyString/README.md b/test/unit-tests-custom/generated/BodyString/README.md
index 01779229cc..a9eae61451 100644
--- a/test/unit-tests-custom/generated/BodyString/README.md
+++ b/test/unit-tests-custom/generated/BodyString/README.md
@@ -1,6 +1,6 @@
 ## An isomorphic javascript sdk for - AutoRestSwaggerBATService
 
-This package contains an isomorphic SDK (runs both in node.js and in browsers) for AutoRestSwaggerBATService.
+This package contains an isomorphic SDK (runs both in Node.js and in browsers) for AutoRestSwaggerBATService.
 
 ### Currently supported environments
 
diff --git a/test/unit-tests-mocha/generated/BodyString/README.md b/test/unit-tests-mocha/generated/BodyString/README.md
index 01779229cc..a9eae61451 100644
--- a/test/unit-tests-mocha/generated/BodyString/README.md
+++ b/test/unit-tests-mocha/generated/BodyString/README.md
@@ -1,6 +1,6 @@
 ## An isomorphic javascript sdk for - AutoRestSwaggerBATService
 
-This package contains an isomorphic SDK (runs both in node.js and in browsers) for AutoRestSwaggerBATService.
+This package contains an isomorphic SDK (runs both in Node.js and in browsers) for AutoRestSwaggerBATService.
 
 ### Currently supported environments