diff --git a/common/src/main/kotlin/quaedam/projection/music/SmartInstrument.kt b/common/src/main/kotlin/quaedam/projection/music/SmartInstrument.kt
index d4aa638..3e38034 100644
--- a/common/src/main/kotlin/quaedam/projection/music/SmartInstrument.kt
+++ b/common/src/main/kotlin/quaedam/projection/music/SmartInstrument.kt
@@ -212,7 +212,7 @@ class SmartInstrumentBlockEntity(pos: BlockPos, state: BlockState) :
             if (checkProjections()) {
                 player!!.tick()
                 if (!level!!.isClientSide) {
-                    if (player!!.isEnd == true) {
+                    if (player!!.isEnd) {
                         player = null
                         setChanged()
                         sendBlockUpdated()