diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt
index c46cc6c..b0e17eb 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt
@@ -664,7 +664,7 @@ fun LazyVerticalGridTUO(
                                         val lastHairPinSymbol = TimeUnitObject.lastHairPinSymbol
                                         val hairPinStartLine: Int  = (hairPinStart - 1) / gridColumnCount
                                         val hairPinEndLine: Int = (tuo.numBlock - 1) / gridColumnCount
-                                        if (hairPinStartLine == hairPinEndLine) {
+//                                        if (hairPinStartLine == hairPinEndLine) {
                                             Canvas(
                                                 modifier = Modifier.fillMaxSize()
                                             ) {
@@ -682,7 +682,7 @@ fun LazyVerticalGridTUO(
                                                 )
                                             }
                                             TimeUnitObject.endHairPin()
-                                        }
+//                                        }
 
                                     }
                                     if (hairPinSymbol != null && hairPinSymbol != '=') {