diff --git a/packages/components/nodes/llms/GoogleVertexAI/GoogleVertexAI.ts b/packages/components/nodes/llms/GoogleVertexAI/GoogleVertexAI.ts
index cb8ae61c..22133535 100644
--- a/packages/components/nodes/llms/GoogleVertexAI/GoogleVertexAI.ts
+++ b/packages/components/nodes/llms/GoogleVertexAI/GoogleVertexAI.ts
@@ -80,11 +80,11 @@ class GoogleVertexAI_LLMs implements INode {
 
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const credentialData = await getCredentialData(nodeData.credential ?? '', options)
-        const skipExtraCredentialFile = getCredentialParam('skipExtraCredentialFile', credentialData, nodeData)
         const googleApplicationCredentialFilePath = getCredentialParam('googleApplicationCredentialFilePath', credentialData, nodeData)
         const googleApplicationCredential = getCredentialParam('googleApplicationCredential', credentialData, nodeData)
         const projectID = getCredentialParam('projectID', credentialData, nodeData)
 
+
         if (!skipExtraCredentialFile && !googleApplicationCredentialFilePath && !googleApplicationCredential)
             throw new Error('Please specify your Google Application Credential')
         const inputs = [googleApplicationCredentialFilePath, googleApplicationCredential, skipExtraCredentialFile]
@@ -115,8 +115,6 @@ class GoogleVertexAI_LLMs implements INode {
             model: modelName
         }
 
-        if (authOptions) obj.authOptions = authOptions
-
         if (maxOutputTokens) obj.maxOutputTokens = parseInt(maxOutputTokens, 10)
         if (topP) obj.topP = parseFloat(topP)