diff --git a/coverage-report/src/test/java/org/jooby/issues/Issue767.java b/coverage-report/src/test/java/org/jooby/issues/Issue767.java
new file mode 100644
index 0000000000..ea1a43b041
--- /dev/null
+++ b/coverage-report/src/test/java/org/jooby/issues/Issue767.java
@@ -0,0 +1,41 @@
+package org.jooby.issues;
+
+import org.jooby.Jooby;
+import org.jooby.test.ServerFeature;
+import org.junit.Test;
+
+public class Issue767 extends ServerFeature {
+
+  public static class Service {
+    public String doWork() {
+      return "OK";
+    }
+  }
+
+  public static class Foo extends Jooby {
+    {
+      get("/foo", () -> require(Service.class).doWork());
+    }
+  }
+
+  {
+    get("/767", () -> require(Service.class).doWork());
+
+    use("/767", new Foo());
+  }
+
+  @Test
+  public void shouldHaveAccessFromTopApp() throws Exception {
+    request()
+        .get("/767")
+        .expect("OK");
+  }
+
+  @Test
+  public void shouldHaveAccessFromSubApp() throws Exception {
+    request()
+        .get("/767/foo")
+        .expect("OK");
+  }
+
+}
diff --git a/jooby/src/main/java/org/jooby/Jooby.java b/jooby/src/main/java/org/jooby/Jooby.java
index 434e05e2cb..78c0e9d072 100644
--- a/jooby/src/main/java/org/jooby/Jooby.java
+++ b/jooby/src/main/java/org/jooby/Jooby.java
@@ -698,6 +698,8 @@ public EnvDep(final Predicate<String> predicate, final Consumer<Config> callback
    */
   private transient BiFunction<Stage, com.google.inject.Module, Injector> injectorFactory = Guice::createInjector;
 
+  private List<Jooby> apprefs;
+
   /**
    * Creates a new {@link Jooby} application.
    */
@@ -780,6 +782,10 @@ private Jooby use(final Optional<String> path, final Jooby app) {
     if (app.mapper != null) {
       this.map(app.mapper);
     }
+    if (apprefs == null) {
+      apprefs = new ArrayList<>();
+    }
+    apprefs.add(app);
     return this;
   }
 
@@ -2755,6 +2761,11 @@ private Injector bootstrap(final Config args,
     };
 
     Injector injector = injectorFactory.apply(stage, joobyModule);
+    if (apprefs != null) {
+      apprefs.forEach(app -> app.injector = injector);
+      apprefs.clear();
+      apprefs = null;
+    }
 
     onStart.addAll(0, finalEnv.startTasks());
     onStarted.addAll(0, finalEnv.startedTasks());