diff --git a/src/rum/http/uri.cpp b/src/rum/http/uri.cpp
index 03d2ced..d91360b 100644
--- a/src/rum/http/uri.cpp
+++ b/src/rum/http/uri.cpp
@@ -33,7 +33,7 @@ URI::operator std::string() const {
 }
 
 URI::URI(const std::string& uri) {
-  std::regex uri_regex(R"((([\w\d]+):\/\/)?(([\w\d]+)(:([\w\d]+)?)@)?([\w\d\.]+)(:(\d+))?(\/?[\w\d\.\/]+)?(\?([^#]+))?(\#([\w\d]*))?)");
+  std::regex uri_regex(R"((([\w\d]+):\/\/)?(([\w\d]+)(:([\w\d]+)?)@)?([\w\d\.]+)(:(\d+))?(\/?[\w\d%\.\/]+)?(\?([^#]+))?(\#([\w\d]*))?)");
 
   std::smatch match;