diff --git a/src/Jackett/Jackett.csproj b/src/Jackett/Jackett.csproj
index a252102ba..2075278de 100644
--- a/src/Jackett/Jackett.csproj
+++ b/src/Jackett/Jackett.csproj
@@ -368,7 +368,9 @@
     <Content Include="Content\custom.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="Content\libs\filesize.min.js" />
+    <Content Include="Content\libs\filesize.min.js">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="Content\fonts\fontawesome-webfont.svg">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>