diff --git a/lib/uh/wm/manager.rb b/lib/uh/wm/manager.rb
index f984944..3ce8a0b 100644
--- a/lib/uh/wm/manager.rb
+++ b/lib/uh/wm/manager.rb
@@ -9,9 +9,9 @@ module Uh
       end
 
       def connect
-        @events.emit :display, :connecting, args: @display
+        @events.emit :connecting, args: @display
         @display.open
-        @events.emit :display, :connected, args: @display
+        @events.emit :connected, args: @display
       end
 
       def grab_key keysym
diff --git a/lib/uh/wm/runner.rb b/lib/uh/wm/runner.rb
index c377a62..cf16f54 100644
--- a/lib/uh/wm/runner.rb
+++ b/lib/uh/wm/runner.rb
@@ -45,10 +45,10 @@ module Uh
       private
 
       def register_manager_hooks
-        @events.on(:display, :connecting) do |display|
+        @events.on(:connecting) do |display|
           @env.log_debug "Connecting to X server on `#{display}'"
         end
-        @events.on(:display, :connected) do |display|
+        @events.on(:connected) do |display|
           @env.log "Connected to X server on `#{display}'"
         end
       end
diff --git a/spec/uh/wm/manager_spec.rb b/spec/uh/wm/manager_spec.rb
index c006f1b..8c08c42 100644
--- a/spec/uh/wm/manager_spec.rb
+++ b/spec/uh/wm/manager_spec.rb
@@ -19,16 +19,16 @@ module Uh
           manager.connect
         end
 
-        it 'emits :display, :connecting event with the display' do
-          events.on :display, :connecting, &block
+        it 'emits :connecting event with the display' do
+          events.on :connecting, &block
           expect(block).to receive(:call) do |*args|
             expect(args).to eq [display]
           end
           manager.connect
         end
 
-        it 'emits :display, :connected event with the display' do
-          events.on :display, :connected, &block
+        it 'emits :connected event with the display' do
+          events.on :connected, &block
           expect(block).to receive(:call) do |*args|
             expect(args).to eq [display]
           end
@@ -38,8 +38,8 @@ module Uh
         context 'when connection fails' do
           before { allow(display).to receive(:open) { fail } }
 
-          it 'does not emit :display, :connected event' do
-            events.on :display, :connected, &block
+          it 'does not emit :connected event' do
+            events.on :connected, &block
             expect(block).not_to receive :call
             manager.connect rescue nil
           end
diff --git a/spec/uh/wm/runner_spec.rb b/spec/uh/wm/runner_spec.rb
index 7d3e7f3..8a9a500 100644
--- a/spec/uh/wm/runner_spec.rb
+++ b/spec/uh/wm/runner_spec.rb
@@ -79,7 +79,7 @@ module Uh
         it 'registers manager event hooks for logging' do
           runner.register_event_hooks
           expect(env).to receive(:log)
-          runner.events.emit :display, :connected
+          runner.events.emit :connected
         end
 
         it 'registers key bindings event hooks' do