diff --git a/src/server/protocol.ts b/src/server/protocol.ts
index 23894a0f67d..c9576498236 100644
--- a/src/server/protocol.ts
+++ b/src/server/protocol.ts
@@ -1246,7 +1246,7 @@ namespace ts.server.protocol {
     /* @internal */
     export interface ProjectFiles {
         /**
-         * Information abount project verison
+         * Information about project verison
          */
         info?: ProjectVersionInfo;
         /**