diff --git a/src/all/comickfun/build.gradle b/src/all/comickfun/build.gradle
index 65de02de3..2cab48f3a 100644
--- a/src/all/comickfun/build.gradle
+++ b/src/all/comickfun/build.gradle
@@ -6,7 +6,7 @@ ext {
     extName = 'Comick.fun'
     pkgNameSuffix = 'all.comickfun'
     extClass = '.ComickFunFactory'
-    extVersionCode = 8
+    extVersionCode = 9
     isNsfw = true
 }
 
diff --git a/src/all/comickfun/src/eu/kanade/tachiyomi/extension/all/comickfun/ComickFunSerialization.kt b/src/all/comickfun/src/eu/kanade/tachiyomi/extension/all/comickfun/ComickFunSerialization.kt
index 00dadb5e4..8d35393ab 100644
--- a/src/all/comickfun/src/eu/kanade/tachiyomi/extension/all/comickfun/ComickFunSerialization.kt
+++ b/src/all/comickfun/src/eu/kanade/tachiyomi/extension/all/comickfun/ComickFunSerialization.kt
@@ -161,7 +161,7 @@ class SChapterDeserializer : KSerializer<SChapter> {
                         "vol" -> vol = decodeNullableSerializableElement(descriptor, index, serializer())
                         "chap" -> {
                             chap = decodeNullableSerializableElement(descriptor, index, serializer())
-                            chapter_number = chap?.toFloat() ?: -1f
+                            chapter_number = chap?.substringBefore('-')?.toFloatOrNull() ?: -1f
                         }
                         "hid" -> hid = decodeStringElement(descriptor, index)
                         "iso639_1" -> iso639_1 = decodeStringElement(descriptor, index)