diff --git a/src/app-layer-ftp.h b/src/app-layer-ftp.h
index cc6a744543..b9eb15eb57 100644
--- a/src/app-layer-ftp.h
+++ b/src/app-layer-ftp.h
@@ -108,7 +108,7 @@ enum {
     FTP_FIELD_REQUEST_ARGS,
 
     FTP_FIELD_RESPONSE_LINE,
-    FTP_FIELD_REPONSE_CODE,
+    FTP_FIELD_RESPONSE_CODE,
 
     /* must be last */
     FTP_FIELD_MAX,