diff --git a/src/network/http/HttpHeader.cpp b/src/network/http/HttpHeader.cpp
index d6db7b7..5a864a4 100644
--- a/src/network/http/HttpHeader.cpp
+++ b/src/network/http/HttpHeader.cpp
@@ -93,7 +93,7 @@ string HttpHeader::getField(string index) {
 	if (i != fields.end()) {
 		return fields.at(index);
 	} else {
-		return nullptr;
+		return "";
 	}
 }