diff --git a/Shared/Navigation/ContentView.swift b/Shared/Navigation/ContentView.swift
index c67efba..7eeea9f 100644
--- a/Shared/Navigation/ContentView.swift
+++ b/Shared/Navigation/ContentView.swift
@@ -1,28 +1,28 @@
 import SwiftUI
 
 struct ContentView: View {
     @ObservedObject var postStore: PostStore
 
     var body: some View {
         NavigationView {
-            PostList(postStore: postStore)
+            PostList()
                 .frame(maxHeight: .infinity)
                 .navigationTitle("Posts")
                 .toolbar {
                     NavigationLink(destination: PostEditor(post: Post())) {
                         Image(systemName: "plus")
                     }
                 }
 
             Text("Select a post, or create a new draft.")
                 .foregroundColor(.secondary)
         }
-        .environmentObject(self.postStore)
+        .environmentObject(postStore)
     }
 }
 
 struct ContentView_Previews: PreviewProvider {
     static var previews: some View {
         ContentView(postStore: testPostStore)
     }
 }
diff --git a/Shared/Post/PostList.swift b/Shared/Post/PostList.swift
index 03d2b1c..277f21c 100644
--- a/Shared/Post/PostList.swift
+++ b/Shared/Post/PostList.swift
@@ -1,21 +1,22 @@
 import SwiftUI
 
 struct PostList: View {
-    @ObservedObject var postStore: PostStore
-
+    @EnvironmentObject var postStore: PostStore
+    
     var body: some View {
         List {
             Text("\(postStore.posts.count) Posts")
                 .foregroundColor(.secondary)
             ForEach(postStore.posts) { post in
                 PostCell(post: post)
             }
         }
     }
 }
 
 struct PostList_Previews: PreviewProvider {
     static var previews: some View {
-        PostList(postStore: testPostStore)
+        PostList()
+            .environmentObject(testPostStore)
     }
 }