diff --git a/clients/js/test/createMetadata.test.ts b/clients/js/test/createMetadata.test.ts
index f26bdda..9273e5a 100644
--- a/clients/js/test/createMetadata.test.ts
+++ b/clients/js/test/createMetadata.test.ts
@@ -62,10 +62,7 @@ test('it creates a canonical metadata account with data larger than a transactio
   const [program] = await createDeployedProgram(client, authority);
 
   // When we create a canonical metadata account for the program with a lot of data.
-  const largeData = getUtf8Encoder().encode(
-    // TODO: Temporary workaround to avoid sending the exact same data.
-    'x'.repeat(1_000) + 'y'.repeat(1_000) + 'z'.repeat(1_000)
-  );
+  const largeData = getUtf8Encoder().encode('x'.repeat(3_000));
   const { metadata } = await createMetadata({
     ...client,
     payer: authority,
@@ -143,10 +140,7 @@ test('it creates a non-canonical metadata account with data larger than a transa
   const program = address('TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA');
 
   // When we create a non-canonical metadata account for the program with a lot of data.
-  const largeData = getUtf8Encoder().encode(
-    // TODO: Temporary workaround to avoid sending the exact same data.
-    'x'.repeat(1_000) + 'y'.repeat(1_000) + 'z'.repeat(1_000)
-  );
+  const largeData = getUtf8Encoder().encode('x'.repeat(3_000));
   const { metadata } = await createMetadata({
     ...client,
     payer: authority,
diff --git a/clients/js/test/updateMetadata.test.ts b/clients/js/test/updateMetadata.test.ts
index e8ecafa..cade7ab 100644
--- a/clients/js/test/updateMetadata.test.ts
+++ b/clients/js/test/updateMetadata.test.ts
@@ -91,10 +91,7 @@ test('it updates a canonical metadata account with data larger than a transactio
   });
 
   // When we update the metadata account with new data with a lot of data.
-  const newData = getUtf8Encoder().encode(
-    // TODO: Temporary workaround to avoid sending the exact same data.
-    'x'.repeat(1_000) + 'y'.repeat(1_000) + 'z'.repeat(1_000)
-  );
+  const newData = getUtf8Encoder().encode('x'.repeat(3_000));
   const { metadata } = await updateMetadata({
     ...client,
     payer: authority,
@@ -200,10 +197,7 @@ test('it updates a non-canonical metadata account with data larger than a transa
   });
 
   // When we update the metadata account with new data.
-  const newData = getUtf8Encoder().encode(
-    // TODO: Temporary workaround to avoid sending the exact same data.
-    'x'.repeat(1_000) + 'y'.repeat(1_000) + 'z'.repeat(1_000)
-  );
+  const newData = getUtf8Encoder().encode('x'.repeat(3_000));
   const { metadata } = await updateMetadata({
     ...client,
     payer: authority,