diff --git a/libpupil/src/main/java/xyz/quaver/hitomi/reader.kt b/libpupil/src/main/java/xyz/quaver/hitomi/reader.kt
index 355a3a31..23c9174d 100644
--- a/libpupil/src/main/java/xyz/quaver/hitomi/reader.kt
+++ b/libpupil/src/main/java/xyz/quaver/hitomi/reader.kt
@@ -26,7 +26,7 @@ fun webpUrlFromUrl(url: String) = url.replace("/galleries/", "/webp/") + ".webp"
 data class GalleryInfo(
     val width: Int,
     val hash: String? = null,
-    val haswebp: Int,
+    val haswebp: Int = 0,
     val name: String,
     val height: Int
 )
diff --git a/libpupil/src/test/java/xyz/quaver/hitomi/UnitTest.kt b/libpupil/src/test/java/xyz/quaver/hitomi/UnitTest.kt
index b838048c..b8ef33fd 100644
--- a/libpupil/src/test/java/xyz/quaver/hitomi/UnitTest.kt
+++ b/libpupil/src/test/java/xyz/quaver/hitomi/UnitTest.kt
@@ -20,6 +20,7 @@ package xyz.quaver.hitomi
 
 import org.junit.Assert.assertEquals
 import org.junit.Test
+import xyz.quaver.availableInHiyobi
 
 class UnitTest {
     @Test
@@ -92,4 +93,11 @@ class UnitTest {
 
         print(url)
     }
+
+    @Test
+    fun test_availableInHiyobi() {
+        val result = availableInHiyobi(1272781)
+
+        print(result)
+    }
 }
\ No newline at end of file