diff --git a/src/utilities/__tests__/buildASTSchema.js b/src/utilities/__tests__/buildASTSchema.js
index a6fe4cbb50..2ebe58d99c 100644
--- a/src/utilities/__tests__/buildASTSchema.js
+++ b/src/utilities/__tests__/buildASTSchema.js
@@ -16,7 +16,7 @@ import { buildASTSchema } from '../buildASTSchema';
 /**
  * This function does a full cycle of going from a
  * string with the contents of the DSL, parsed
- * in a schema AST, materializing that schema ast
+ * in a schema AST, materializing that schema AST
  * into an in-memory GraphQLSchema, and then finally
  * printing that GraphQL into the DSL
  */