diff --git a/src/slic3r/Utils/Http.cpp b/src/slic3r/Utils/Http.cpp
index 77a44e699ba..bfd9eab2f02 100644
--- a/src/slic3r/Utils/Http.cpp
+++ b/src/slic3r/Utils/Http.cpp
@@ -184,7 +184,7 @@ Http::priv::priv(const std::string &url)
     set_timeout_max(DEFAULT_TIMEOUT_MAX);
 	::curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, log_trace);
 	::curl_easy_setopt(curl, CURLOPT_URL, url.c_str());   // curl makes a copy internally
-	::curl_easy_setopt(curl, CURLOPT_USERAGENT, SLIC3R_APP_NAME "/" SLIC3R_VERSION);
+	::curl_easy_setopt(curl, CURLOPT_USERAGENT, SLIC3R_APP_NAME "/" SoftFever_VERSION);
 	::curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, &error_buffer.front());
 #ifdef __WINDOWS__
 	::curl_easy_setopt(curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_MAX_TLSv1_2);