diff --git a/packages/core-sdk/src/client.ts b/packages/core-sdk/src/client.ts
index 8de21cfa..ab25366b 100644
--- a/packages/core-sdk/src/client.ts
+++ b/packages/core-sdk/src/client.ts
@@ -73,7 +73,7 @@ export class StoryClient {
   }
 
   /**
-   * Factory method for creating a SDK client with a signer.
+   * Factory method for creating an SDK client with a signer.
    *
    * @param config StoryClient - the configuration for a new SDK client
    */
@@ -82,7 +82,7 @@ export class StoryClient {
   }
 
   /**
-   * Factory method for creating a SDK client with a signer.
+   * Factory method for creating an SDK client with a signer.
    *
    * @param config WalletClientConfig - the configuration for a new SDK client
    */
@@ -95,7 +95,7 @@ export class StoryClient {
   }
 
   /**
-   * Factory method for creating a SDK client with a signer.
+   * Factory method for creating an SDK client with a signer.
    *
    * @param config UseAccountStoryConfig - the configuration for a new SDK client
    */
diff --git a/packages/core-sdk/src/resources/nftClient.ts b/packages/core-sdk/src/resources/nftClient.ts
index 0cd7646e..07a12c2f 100644
--- a/packages/core-sdk/src/resources/nftClient.ts
+++ b/packages/core-sdk/src/resources/nftClient.ts
@@ -25,7 +25,7 @@ export class NftClient {
 
   /**
    * Creates a new SPG NFT Collection.
-   * @param request - The request object containing necessary data to create a SPG NFT Collection.
+   * @param request - The request object containing necessary data to create an SPG NFT Collection.
    *   @param request.name - The name of the collection.
    * 	 @param request.symbol - The symbol of the collection.
    * 	 @param request.isPublicMinting - If true, anyone can mint from the collection. If false, only the addresses with the minter role can mint.
@@ -91,7 +91,7 @@ export class NftClient {
         return { txHash: txHash };
       }
     } catch (error) {
-      handleError(error, "Failed to create a SPG NFT collection");
+      handleError(error, "Failed to create an SPG NFT collection");
     }
   }
 }
diff --git a/packages/core-sdk/test/unit/resources/nftClient.test.ts b/packages/core-sdk/test/unit/resources/nftClient.test.ts
index 11350150..fde948d1 100644
--- a/packages/core-sdk/test/unit/resources/nftClient.test.ts
+++ b/packages/core-sdk/test/unit/resources/nftClient.test.ts
@@ -40,7 +40,7 @@ describe("Test NftClient", () => {
         });
       } catch (e) {
         expect((e as Error).message).equal(
-          "Failed to create a SPG NFT collection: Invalid mint fee token address, mint fee is greater than 0.",
+          "Failed to create an SPG NFT collection: Invalid mint fee token address, mint fee is greater than 0.",
         );
       }
     });
@@ -59,7 +59,7 @@ describe("Test NftClient", () => {
         });
       } catch (e) {
         expect((e as Error).message).equal(
-          "Failed to create a SPG NFT collection: Invalid mint fee token address, mint fee is greater than 0.",
+          "Failed to create an SPG NFT collection: Invalid mint fee token address, mint fee is greater than 0.",
         );
       }
     });
diff --git a/packages/react-sdk/src/resources/useNftClient.ts b/packages/react-sdk/src/resources/useNftClient.ts
index 67cd4d85..dbb42f3e 100644
--- a/packages/react-sdk/src/resources/useNftClient.ts
+++ b/packages/react-sdk/src/resources/useNftClient.ts
@@ -18,7 +18,7 @@ const useNftClient = () => {
 
   /**
    * Creates a new SPG NFT Collection.
-   * @param request - The request object containing necessary data to create a SPG NFT Collection.
+   * @param request - The request object containing necessary data to create an SPG NFT Collection.
    *   @param request.name - The name of the collection.
    * 	 @param request.symbol - The symbol of the collection.
    * 	 @param request.maxSupply - The maximum supply of the collection.