diff --git a/src/input/plugins/CurlInputPlugin.cxx b/src/input/plugins/CurlInputPlugin.cxx
index 337ffc833..b48512ccb 100644
--- a/src/input/plugins/CurlInputPlugin.cxx
+++ b/src/input/plugins/CurlInputPlugin.cxx
@@ -484,7 +484,8 @@ CurlInputStream::RequestDone(CURLcode result, long status)
 				       status);
 	}
 
-	SetReady();
+	if (!IsReady())
+		SetReady();
 }
 
 static void