diff --git a/src/http.cpp b/src/http.cpp
index d49af55..f743d05 100644
--- a/src/http.cpp
+++ b/src/http.cpp
@@ -113,7 +113,7 @@ const string http::get_parameter(const string &request, const string &parameter)
     }
     if (pos != std::string::npos)
     {
-        pos += (1 + parameter.length());
+        pos += (2 + parameter.length());
         return request.substr(pos, request.find('&', pos));
     }