diff --git a/docs/configurations/environment-variables.mdx b/docs/configurations/environment-variables.mdx
index db3f99bf..169422df 100644
--- a/docs/configurations/environment-variables.mdx
+++ b/docs/configurations/environment-variables.mdx
@@ -19,10 +19,14 @@ Presenton can be customized and secured using environment variables. Below are t
   Your OpenAI API key. Required if `LLM` is set to `"openai"`.\
   _Example:_ `OPENAI_API_KEY="sk-xxxxxxxxxxxxxxxx"`
 
+  > For image generation you might need to [Verify Organization](https://help.openai.com/en/articles/10910291-api-organization-ver)
+
 - **`GOOGLE_API_KEY`**\
   Your Google API key. Required if `LLM` is set to `"google"`.\
   _Example:_ `GOOGLE_API_KEY="AIzaSyXXXXXXXXXXXX"`
 
+  > Image generation does not work in `EU Region`. Choose Ollama or OpenAI instead.
+
 - **`OLLAMA_MODEL`**\
   The Ollama model name to use. Required if `LLM` is set to `"ollama"`.\
   _Example:_ `OLLAMA_MODEL="llama3.2:3b"`
diff --git a/docs/tutorial/generate-presentation-over-api.mdx b/docs/tutorial/generate-presentation-over-api.mdx
index d960c23b..8ed5e6ca 100644
--- a/docs/tutorial/generate-presentation-over-api.mdx
+++ b/docs/tutorial/generate-presentation-over-api.mdx
@@ -142,7 +142,7 @@ Here's a quick reference for the key parameters you can set:
 
 Yes, it can generate presentations directly from most popular file formats. Make sure you understand the context window of model you're using with respect to file size.
 
-For now, these should be enough to get you going. Later, you can reference the [API docs](./mdx.docs) if needed.
+For now, these should be enough to get you going. Later, you can reference the [API docs](../index) if needed.
 
 ---