diff --git a/src/pt/tsukimangas/build.gradle b/src/pt/tsukimangas/build.gradle
index 73475367c..f086e0169 100644
--- a/src/pt/tsukimangas/build.gradle
+++ b/src/pt/tsukimangas/build.gradle
@@ -1,7 +1,7 @@
 ext {
     extName = 'Tsuki Mangás'
     extClass = '.TsukiMangas'
-    extVersionCode = 3
+    extVersionCode = 4
     isNsfw = true
 }
 
diff --git a/src/pt/tsukimangas/src/eu/kanade/tachiyomi/extension/pt/tsukimangas/TsukiMangas.kt b/src/pt/tsukimangas/src/eu/kanade/tachiyomi/extension/pt/tsukimangas/TsukiMangas.kt
index fb945b710..580ec8013 100644
--- a/src/pt/tsukimangas/src/eu/kanade/tachiyomi/extension/pt/tsukimangas/TsukiMangas.kt
+++ b/src/pt/tsukimangas/src/eu/kanade/tachiyomi/extension/pt/tsukimangas/TsukiMangas.kt
@@ -48,7 +48,7 @@ class TsukiMangas : HttpSource() {
 
     override fun headersBuilder() = super.headersBuilder()
         .add("Referer", "$baseUrl/")
-        .add("X-Requested", "HttpsRequest")
+        .add("X-Requested", "HttpsRequests")
 
     private val json: Json by injectLazy()