diff --git a/docs-devsite/vertexai-preview.md b/docs-devsite/vertexai-preview.md
index 1ac53d7f2b1..57fbab35909 100644
--- a/docs-devsite/vertexai-preview.md
+++ b/docs-devsite/vertexai-preview.md
@@ -385,13 +385,13 @@ export declare const enum VertexAIErrorCode
 
 |  Member | Value | Description |
 |  --- | --- | --- |
-|  ERROR | <code>&quot;error&quot;</code> | A generic error occured. |
+|  ERROR | <code>&quot;error&quot;</code> | A generic error occurred. |
 |  FETCH\_ERROR | <code>&quot;fetch-error&quot;</code> | An error occurred while performing a fetch. |
 |  INVALID\_CONTENT | <code>&quot;invalid-content&quot;</code> | An error associated with a Content object. |
-|  NO\_API\_KEY | <code>&quot;no-api-key&quot;</code> | An error occured due to a missing api key. |
-|  NO\_MODEL | <code>&quot;no-model&quot;</code> | An error occurred due to a missing model. |
-|  NO\_PROJECT\_ID | <code>&quot;no-project-id&quot;</code> | An error occured due to a missing project id. |
-|  PARSE\_FAILED | <code>&quot;parse-failed&quot;</code> | An error occured while parsing. |
+|  NO\_API\_KEY | <code>&quot;no-api-key&quot;</code> | An error occurred due to a missing Firebase API key. |
+|  NO\_MODEL | <code>&quot;no-model&quot;</code> | An error occurred due to a model name not being specified during initialization. |
+|  NO\_PROJECT\_ID | <code>&quot;no-project-id&quot;</code> | An error occurred due to a missing project ID. |
+|  PARSE\_FAILED | <code>&quot;parse-failed&quot;</code> | An error occurred while parsing. |
 |  REQUEST\_ERROR | <code>&quot;request-error&quot;</code> | An error occurred in a request. |
-|  RESPONSE\_ERROR | <code>&quot;response-error&quot;</code> | An error occured in a response. |
+|  RESPONSE\_ERROR | <code>&quot;response-error&quot;</code> | An error occurred in a response. |
 
diff --git a/docs-devsite/vertexai-preview.vertexaierror.md b/docs-devsite/vertexai-preview.vertexaierror.md
index 4365715da29..05a12c62b8e 100644
--- a/docs-devsite/vertexai-preview.vertexaierror.md
+++ b/docs-devsite/vertexai-preview.vertexaierror.md
@@ -23,7 +23,7 @@ export declare class VertexAIError extends FirebaseError
 
 |  Constructor | Modifiers | Description |
 |  --- | --- | --- |
-|  [(constructor)(code, message, customErrorData)](./vertexai-preview.vertexaierror.md#vertexaierrorconstructor) |  | Creates a new VertexAIError instance. |
+|  [(constructor)(code, message, customErrorData)](./vertexai-preview.vertexaierror.md#vertexaierrorconstructor) |  | Constructs a new instance of the <code>VertexAIError</code> class. |
 
 ## Properties
 
@@ -35,7 +35,7 @@ export declare class VertexAIError extends FirebaseError
 
 ## VertexAIError.(constructor)
 
-Creates a new VertexAIError instance.
+Constructs a new instance of the `VertexAIError` class.
 
 <b>Signature:</b>
 
diff --git a/packages/vertexai/src/errors.ts b/packages/vertexai/src/errors.ts
index 44ad849dd9b..7cb7a30020b 100644
--- a/packages/vertexai/src/errors.ts
+++ b/packages/vertexai/src/errors.ts
@@ -26,7 +26,7 @@ import { VERTEX_TYPE } from './constants';
  */
 export class VertexAIError extends FirebaseError {
   /**
-   * Creates a new VertexAIError instance.
+   * Constructs a new instance of the `VertexAIError` class.
    *
    * @param code - The error code from {@link VertexAIErrorCode}.
    * @param message - A human-readable message describing the error.
diff --git a/packages/vertexai/src/types/error.ts b/packages/vertexai/src/types/error.ts
index 07aed862e55..ecc30de5a3e 100644
--- a/packages/vertexai/src/types/error.ts
+++ b/packages/vertexai/src/types/error.ts
@@ -63,13 +63,13 @@ export interface CustomErrorData {
  * @public
  */
 export const enum VertexAIErrorCode {
-  /** A generic error occured. */
+  /** A generic error occurred. */
   ERROR = 'error',
 
   /** An error occurred in a request. */
   REQUEST_ERROR = 'request-error',
 
-  /** An error occured in a response. */
+  /** An error occurred in a response. */
   RESPONSE_ERROR = 'response-error',
 
   /** An error occurred while performing a fetch. */
@@ -78,15 +78,15 @@ export const enum VertexAIErrorCode {
   /** An error associated with a Content object.  */
   INVALID_CONTENT = 'invalid-content',
 
-  /** An error occured due to a missing api key. */
+  /** An error occurred due to a missing Firebase API key. */
   NO_API_KEY = 'no-api-key',
 
-  /** An error occurred due to a missing model. */
+  /** An error occurred due to a model name not being specified during initialization. */
   NO_MODEL = 'no-model',
 
-  /** An error occured due to a missing project id. */
+  /** An error occurred due to a missing project ID. */
   NO_PROJECT_ID = 'no-project-id',
 
-  /** An error occured while parsing. */
+  /** An error occurred while parsing. */
   PARSE_FAILED = 'parse-failed'
 }