diff --git a/AUTHORS b/AUTHORS
index c96aaa3..25a1a52 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,4 +8,5 @@ Arthur Darcet- https://github.com/arthurdarcet
 lesterkp - https://github.com/lesterkp
 Christoph Lupprich - https://github.com/clupprich
 Dmitry Vorobyov - https://github.com/dvor
-Mark Anderson - https://github.com/manderson-productions
\ No newline at end of file
+Mark Anderson - https://github.com/manderson-productions
+Marc Doering - https://github.com/triskybro
\ No newline at end of file
diff --git a/Raven/RavenConfig.m b/Raven/RavenConfig.m
index 285ac05..1cc5259 100644
--- a/Raven/RavenConfig.m
+++ b/Raven/RavenConfig.m
@@ -48,6 +48,10 @@ - (BOOL)setDSN:(NSString *)DSN {
     self.publicKey = [DSNURL user];
     self.secretKey = [DSNURL password];
     
+    if (!self.serverURL || !self.publicKey || !self.secretKey) {
+        return NO;
+    }
+
     return YES;
 }