diff --git a/lib/beautify.coffee b/lib/beautify.coffee
index 8173903..d00aa43 100644
--- a/lib/beautify.coffee
+++ b/lib/beautify.coffee
@@ -9,7 +9,7 @@ languages = beautifier.languages
 defaultLanguageOptions = beautifier.defaultLanguageOptions
 # Lazy loaded dependencies
 fs = null
-path = null
+path = require("path")
 strip = null
 yaml = null
 LoadingView = null
@@ -310,7 +310,7 @@ handleSaveEvent = =>
     return
   return
 
-Subscriber = require("emissary").Subscriber
+{Subscriber} = require path.join(atom.packages.resourcePath, 'node_modules', 'emissary')
 Subscriber.extend plugin
 plugin.configDefaults = _.merge(
   analytics: true
diff --git a/package.json b/package.json
index 1a58a85..6e76a25 100644
--- a/package.json
+++ b/package.json
@@ -97,5 +97,10 @@
     "editorconfig": "^0.11.4",
     "loophole": "^1.0.0",
     "typescript-formatter": "~0.1.4"
-  }
+  },
+  "activationEvents": [
+    "beautify",
+    "core:save",
+    "core:save-as"
+  ]
 }