diff --git a/feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/components/InputTextField.kt b/feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/components/InputTextField.kt
index 2056c03b..89c10bc3 100644
--- a/feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/components/InputTextField.kt
+++ b/feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/components/InputTextField.kt
@@ -26,6 +26,7 @@ import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.SolidColor
 import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.platform.LocalTextInputService
 import androidx.compose.ui.platform.LocalTextToolbar
@@ -70,6 +71,7 @@ internal fun InputTextField(
     ) {
         BasicTextField(
             modifier = modifier,
+            cursorBrush = SolidColor(MaterialTheme.colorScheme.onSurfaceVariant),
             singleLine = true,
             value = formattedInput,
             onValueChange = {