diff --git a/packages/hub/src/graphql/queries/runSquiggle.ts b/packages/hub/src/graphql/queries/runSquiggle.ts
index 152a0f2785..f7462fda16 100644
--- a/packages/hub/src/graphql/queries/runSquiggle.ts
+++ b/packages/hub/src/graphql/queries/runSquiggle.ts
@@ -17,7 +17,7 @@ import { NotFoundError } from "../errors/NotFoundError";
 
 function getKey(code: string, seed: string): string {
   return crypto
-    .createHash("sha265")
+    .createHash("sha256")
     .update(JSON.stringify({ code, seed }))
     .digest("base64");
 }