diff --git a/docs/workspaces.md b/docs/workspaces.md
index 99e7830..cf988a5 100644
--- a/docs/workspaces.md
+++ b/docs/workspaces.md
@@ -29,7 +29,7 @@ tspark.json - in root of workspace
       "ANTHROPIC_API_KEY": "xxxxx"
     },
     "gemini": {
-      "GEMINI_API_KEY": "xxxxx"
+      "GOOGLE_API_KEY": "xxxxx"
     },
     "openai": {
       "OPENAI_API_KEY": "xxxxx"
diff --git a/src/main/llm/geminiLLM.ts b/src/main/llm/geminiLLM.ts
index dddef51..eb2e5f3 100644
--- a/src/main/llm/geminiLLM.ts
+++ b/src/main/llm/geminiLLM.ts
@@ -125,7 +125,7 @@ export class GeminiLLM implements ILLM {
     try {
       const apiKey = this.workspace.getProviderSettingsValue(LLMType.Gemini, 'GOOGLE_API_KEY')!;
       if (!apiKey) {
-        throw new Error('GEMINI_API_KEY is missing in the configuration. Please add it to your config.json file.');
+        throw new Error('GOOGLE_API_KEY is missing in the configuration. Please add it to your config.json file.');
       }
       this.genAI = new GoogleGenAI({ apiKey });
       log.info('Gemini LLM initialized successfully');