diff --git a/source/vibe/core/core.d b/source/vibe/core/core.d
index 0d01aba..c7e3949 100644
--- a/source/vibe/core/core.d
+++ b/source/vibe/core/core.d
@@ -780,7 +780,7 @@ Timer setTimer(Duration timeout, void delegate() callback, bool periodic = false
 			scope (failure) assert(false);
 			logDebug("Full error: %s", e.toString().sanitize);
 		}
-	});
+	}, periodic);
 }
 
 /**