diff --git a/shared/src/androidMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt b/shared/src/androidMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
index 9cc06a67..61bc275c 100644
--- a/shared/src/androidMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
+++ b/shared/src/androidMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
@@ -1,4 +1,3 @@
 package com.bumble.livemosaic.participant
 
-actual fun prepareTimeZones() {
-}
+actual fun prepareTimeZones() = Unit
diff --git a/shared/src/desktopMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt b/shared/src/desktopMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
index 9cc06a67..61bc275c 100644
--- a/shared/src/desktopMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
+++ b/shared/src/desktopMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
@@ -1,4 +1,3 @@
 package com.bumble.livemosaic.participant
 
-actual fun prepareTimeZones() {
-}
+actual fun prepareTimeZones() = Unit
diff --git a/shared/src/jsMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt b/shared/src/jsMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
index 58e625e5..1b8d7310 100644
--- a/shared/src/jsMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
+++ b/shared/src/jsMain/kotlin/com/bumble/livemosaic/participant/prepareTimeZones.kt
@@ -1,10 +1,11 @@
 package com.bumble.livemosaic.participant
 
+actual fun prepareTimeZones() {
+    jsJodaTz
+}
+
 @JsModule("@js-joda/timezone")
 @JsNonModule
 external object JsJodaTimeZoneModule
 
 private val jsJodaTz = JsJodaTimeZoneModule
-actual fun prepareTimeZones() {
-    jsJodaTz
-}