diff --git a/.changeset/plenty-eyes-kick.md b/.changeset/plenty-eyes-kick.md
new file mode 100644
index 00000000000..97fa9b231cb
--- /dev/null
+++ b/.changeset/plenty-eyes-kick.md
@@ -0,0 +1,5 @@
+---
+'@solana/rpc-api': patch
+---
+
+PerformanceSample return type field numNonVoteTransaction corrected to numNonVoteTransactions
diff --git a/packages/rpc-api/src/getRecentPerformanceSamples.ts b/packages/rpc-api/src/getRecentPerformanceSamples.ts
index a20d82782c5..b9626e9a92d 100644
--- a/packages/rpc-api/src/getRecentPerformanceSamples.ts
+++ b/packages/rpc-api/src/getRecentPerformanceSamples.ts
@@ -3,7 +3,7 @@ import type { Slot, U64UnsafeBeyond2Pow53Minus1 } from '@solana/rpc-types';
 
 type PerformanceSample = Readonly<{
     /** Number of non-vote transactions in sample. */
-    numNonVoteTransaction: U64UnsafeBeyond2Pow53Minus1;
+    numNonVoteTransactions: U64UnsafeBeyond2Pow53Minus1;
     /** Number of slots in sample */
     numSlots: U64UnsafeBeyond2Pow53Minus1;
     /** Number of transactions in sample */