diff --git a/app/src/main/java/com/sduduzog/slimlauncher/ui/main/BinaryClockView.kt b/app/src/main/java/com/sduduzog/slimlauncher/ui/main/BinaryClockView.kt
index 3e393f8e..34e589e7 100644
--- a/app/src/main/java/com/sduduzog/slimlauncher/ui/main/BinaryClockView.kt
+++ b/app/src/main/java/com/sduduzog/slimlauncher/ui/main/BinaryClockView.kt
@@ -4,6 +4,7 @@ import android.content.Context
 import android.graphics.Canvas
 import android.graphics.Paint
 import android.graphics.RectF
+import android.text.format.DateFormat
 import android.util.AttributeSet
 import com.sduduzog.slimlauncher.R
 import java.util.Calendar
@@ -89,4 +90,18 @@ class BinaryClockView(context: Context, attrs: AttributeSet) :
 
         setMeasuredDimension(w, h)
     }
+
+    override fun updateClock() {
+        super.updateClock()
+
+        val timeFormat = context.getSharedPreferences(
+            context.getString(R.string.prefs_settings),
+            Context.MODE_PRIVATE
+        )?.getInt(context.getString(R.string.prefs_settings_key_time_format), 0)
+        is24Hour = when (timeFormat) {
+            1 -> true
+            2 -> false
+            else -> DateFormat.is24HourFormat(context)
+        }
+    }
 }
diff --git a/app/src/main/java/com/sduduzog/slimlauncher/ui/main/ClockView.kt b/app/src/main/java/com/sduduzog/slimlauncher/ui/main/ClockView.kt
index 936cbb57..062d973e 100644
--- a/app/src/main/java/com/sduduzog/slimlauncher/ui/main/ClockView.kt
+++ b/app/src/main/java/com/sduduzog/slimlauncher/ui/main/ClockView.kt
@@ -24,7 +24,7 @@ abstract class ClockView(context: Context, attrs: AttributeSet) : View(context,
         return paint
     }
 
-    fun updateClock() {
+    open fun updateClock() {
         requestLayout()
         invalidate()
     }