diff --git a/shared/src/commonMain/kotlin/plus/rua/project/ui/CalendarMonthView.kt b/shared/src/commonMain/kotlin/plus/rua/project/ui/CalendarMonthView.kt
index 91c2a9c..bf31745 100644
--- a/shared/src/commonMain/kotlin/plus/rua/project/ui/CalendarMonthView.kt
+++ b/shared/src/commonMain/kotlin/plus/rua/project/ui/CalendarMonthView.kt
@@ -23,6 +23,7 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.pager.HorizontalPager
 import androidx.compose.foundation.pager.PagerDefaults
 import androidx.compose.foundation.pager.rememberPagerState
+import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
@@ -394,6 +395,7 @@ fun CalendarMonthView(
             modifier = Modifier
                 .align(Alignment.BottomStart)
                 .padding(start = 24.dp, bottom = 32.dp),
+            shape = CircleShape,
             containerColor = MaterialTheme.colorScheme.primaryContainer,
             contentColor = MaterialTheme.colorScheme.onPrimaryContainer
         ) {