diff --git a/custom-completions/npm/npm-completions.nu b/custom-completions/npm/npm-completions.nu
index 5317fef..b770e42 100644
--- a/custom-completions/npm/npm-completions.nu
+++ b/custom-completions/npm/npm-completions.nu
@@ -1,5 +1,5 @@
 export extern "npm" [
-  command: string@"nu-complete npm"
+  command?: string@"nu-complete npm"
 ]
 def "nu-complete npm" [] {
   ^npm -l
@@ -18,10 +18,10 @@ def "nu-complete npm run" [] {
 }
 
 export extern "npm run" [
-  command: string@"nu-complete npm run"
+  command?: string@"nu-complete npm run"
   --workspace(-w)
   --include-workspace-root
   --if-present
   --ignore-scripts
   --script-shell
-]
\ No newline at end of file
+]