diff --git a/src/index.js b/src/index.js
index 83c2644..7e16883 100644
--- a/src/index.js
+++ b/src/index.js
@@ -8,7 +8,7 @@ export default async function run(packageJson, exclude = []) {
     'dependencies': dependencies } = packageJson
   const total = ({ ...devDependencies, ...dependencies })
   const keys = Object.keys(total).filter(a => {
-    return !exclude.includes(a)
+    return !exclude.includes(a.trim())
   })
 
   const [exactDeps, tildaDeps] = keys.reduce(([e, t], key) => {