diff --git a/changelog/unreleased/fix-set-tls-cert-correctly.md b/changelog/unreleased/fix-set-tls-cert-correctly.md
new file mode 100644
index 0000000000..b3e48e1ed6
--- /dev/null
+++ b/changelog/unreleased/fix-set-tls-cert-correctly.md
@@ -0,0 +1,3 @@
+Bugfix: Set TLS-Certificate correctly
+
+https://github.com/owncloud/ocis-proxy/pull/25
diff --git a/pkg/server/http/server.go b/pkg/server/http/server.go
index 376fc9183c..b78082bc95 100644
--- a/pkg/server/http/server.go
+++ b/pkg/server/http/server.go
@@ -25,7 +25,7 @@ func Server(opts ...Option) (svc.Service, error) {
 			l.Fatal().Err(err).Msgf("Could not generate test-certificate")
 		}
 
-		httpCfg.TLSKey = "server.crt"
+		httpCfg.TLSCert = "server.crt"
 		httpCfg.TLSKey = "server.key"
 	}