diff --git a/plugin.gd b/plugin.gd
index 44af8ba..ac55d00 100644
--- a/plugin.gd
+++ b/plugin.gd
@@ -10,7 +10,8 @@ extends Plugin
 const SESSION_SELECT_PATH := "/usr/lib/os-session-select"
 const POWER_MENU_GROUP := "power_menu"
 const BUTTON_NAME := "SwitchToSteamButton"
-const MAX_ATTEMPTS := 600
+const BUTTON_LABEL := "Switch to Steam"
+const MAX_POLL_FRAMES := 600
 
 # ChimeraOS records the session that was active before OpenGamepadUI took over
 # in this file when the OpenGamepadUI session is entered. We return to that
@@ -35,11 +36,11 @@ func _ready() -> void:
 	if not _has_session_switcher():
 		logger.info("No session switcher script detected: " + SESSION_SELECT_PATH)
 		return
-	_add_button_when_ready()
+	_poll_for_power_menu()
 
 
-func _add_button_when_ready() -> void:
-	for i in MAX_ATTEMPTS:
+func _poll_for_power_menu() -> void:
+	for i in MAX_POLL_FRAMES:
 		if _try_add_button():
 			return
 		await get_tree().process_frame
@@ -68,7 +69,7 @@ func _try_add_button() -> bool:
 	var button := button_scene.instantiate()
 	button.name = BUTTON_NAME
 	button.set("click_focuses", false)
-	button.set("text", "Switch to Steam")
+	button.set("text", BUTTON_LABEL)
 	button.pressed.connect(_switch_session)
 
 	container.add_child(button)