diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/components/FloatingActionButton.kt b/app/src/main/kotlin/cn/super12138/todo/ui/components/FloatingActionButton.kt
index c3b7b27..b245f96 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/components/FloatingActionButton.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/components/FloatingActionButton.kt
@@ -6,6 +6,8 @@ import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.material3.FloatingActionButton
+import androidx.compose.material3.FloatingActionButtonDefaults
+import androidx.compose.material3.FloatingActionButtonElevation
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -26,12 +28,14 @@ import androidx.compose.ui.unit.dp
 fun AnimatedExtendedFloatingActionButton(
     icon: @Composable () -> Unit,
     text: @Composable () -> Unit,
+    elevation: FloatingActionButtonElevation = FloatingActionButtonDefaults.elevation(),
     expanded: Boolean,
     onClick: () -> Unit,
     modifier: Modifier = Modifier
 ) {
     FloatingActionButton(
         onClick = onClick,
+        elevation = elevation,
         modifier = modifier
     ) {
         Row(
diff --git a/app/src/main/kotlin/cn/super12138/todo/ui/pages/main/components/TodoFAB.kt b/app/src/main/kotlin/cn/super12138/todo/ui/pages/main/components/TodoFAB.kt
index 1fb8dd8..d5a7535 100644
--- a/app/src/main/kotlin/cn/super12138/todo/ui/pages/main/components/TodoFAB.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/ui/pages/main/components/TodoFAB.kt
@@ -2,6 +2,8 @@ package cn.super12138.todo.ui.pages.main.components
 
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Add
+import androidx.compose.material3.FloatingActionButtonDefaults
+import androidx.compose.material3.FloatingActionButtonElevation
 import androidx.compose.material3.Icon
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -20,6 +22,7 @@ import cn.super12138.todo.ui.components.AnimatedExtendedFloatingActionButton
 fun TodoFAB(
     expanded: Boolean,
     onClick: () -> Unit,
+    elevation: FloatingActionButtonElevation = FloatingActionButtonDefaults.elevation(),
     modifier: Modifier = Modifier
 ) {
     AnimatedExtendedFloatingActionButton(
@@ -33,6 +36,7 @@ fun TodoFAB(
             Text(stringResource(R.string.action_add_task))
         },
         expanded = expanded,
+        elevation = elevation,
         onClick = onClick,
         modifier = modifier
     )