diff --git a/.yaspellerrc b/.yaspellerrc
index 0c89ff6f..c6a7ec3b 100644
--- a/.yaspellerrc
+++ b/.yaspellerrc
@@ -42,11 +42,13 @@
         "io",
         "js",
         "maintainers",
+        "markdown",
         "microservice",
         "minification",
         "mouseup",
         "named",
         "nginx",
+        "npm",
         "or io",
         "refactor",
         "sexualized",