diff --git a/ts/editor-toolbar/BUILD.bazel b/ts/editor-toolbar/BUILD.bazel
index 4dc5cc360..786f3129f 100644
--- a/ts/editor-toolbar/BUILD.bazel
+++ b/ts/editor-toolbar/BUILD.bazel
@@ -144,6 +144,7 @@ svelte_check(
     ]) + [
         "//ts/sass:button_mixins_lib",
         "//ts/sass/bootstrap",
+        "@npm//bootstrap",
     ],
 )