diff --git a/.gitignore b/.gitignore
index e5ff39fa6ad..476f773c80d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,9 @@ out
 /.gradletasknamecache
 **/*.flattened-pom.xml
 
+vscode 
+settings.json
+
 node
 node_modules
 package-lock.json
diff --git a/.vscode/settings.json b/.vscode/settings.json
index e0f15db2eb2..0be1c0c6b18 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,4 @@
 {
-    "java.configuration.updateBuildConfiguration": "automatic"
+    "java.configuration.updateBuildConfiguration": "automatic",
+    "java.compile.nullAnalysis.mode": "automatic"
 }
\ No newline at end of file
diff --git a/README.md b/README.md
index 349f3028c04..ac626a048fa 100644
--- a/README.md
+++ b/README.md
@@ -97,10 +97,10 @@ To build with only unit tests
 ```
 
 To build including integration tests.
-You will need to set environment variables for API keys to OpenAI
+Set API key environment variables for OpenAI and Azure OpenAI before running.  
 
 ```shell
-./mvww clean package -Pintegration-tests
+./mvnw clean package -Pintegration-tests
 ```
 
 To build the docs