diff --git a/feature/datecalculator/src/main/java/com/sadellie/unitto/feature/datecalculator/components/DateTimeSelectorBlock.kt b/feature/datecalculator/src/main/java/com/sadellie/unitto/feature/datecalculator/components/DateTimeSelectorBlock.kt
index 1d229ade..6ae6ead3 100644
--- a/feature/datecalculator/src/main/java/com/sadellie/unitto/feature/datecalculator/components/DateTimeSelectorBlock.kt
+++ b/feature/datecalculator/src/main/java/com/sadellie/unitto/feature/datecalculator/components/DateTimeSelectorBlock.kt
@@ -99,7 +99,7 @@ internal fun DateTimeSelectorBlock(
                 )
             }
 
-            if (is24Hour) {
+            if (!is24Hour) {
                 AnimatedContent(
                     targetState = dateTime,
                     transitionSpec = {