diff --git a/src/Prometheus.Client.Owin/Prometheus.Client.Owin.csproj b/src/Prometheus.Client.Owin/Prometheus.Client.Owin.csproj
index efbe365..0c09203 100644
--- a/src/Prometheus.Client.Owin/Prometheus.Client.Owin.csproj
+++ b/src/Prometheus.Client.Owin/Prometheus.Client.Owin.csproj
@@ -6,7 +6,7 @@
true
-
+