diff --git a/include/ada/url_pattern.h b/include/ada/url_pattern.h
index 13466dd62..aa891d7f3 100644
--- a/include/ada/url_pattern.h
+++ b/include/ada/url_pattern.h
@@ -198,11 +198,11 @@ class url_pattern_component {
 
   // This function explicitly takes a std::string because it is moved.
   // To avoid unnecessary copy, move each value while calling the constructor.
-  url_pattern_component(std::string_view new_pattern, std::regex&& new_regexp,
+  url_pattern_component(std::string&& new_pattern, std::regex&& new_regexp,
                         std::regex_constants::syntax_option_type new_flags,
                         std::vector<std::string>&& new_group_name_list,
                         bool new_has_regexp_groups)
-      : regexp(new_regexp),
+      : regexp(std::move(new_regexp)),
         pattern(std::move(new_pattern)),
         flags(new_flags),
         group_name_list(new_group_name_list),
diff --git a/src/url_pattern.cpp b/src/url_pattern.cpp
index 7f1e80187..0b225f506 100644
--- a/src/url_pattern.cpp
+++ b/src/url_pattern.cpp
@@ -536,8 +536,9 @@ url_pattern_component::compile(std::string_view input, F encoding_callback,
   // Return a new component whose pattern string is pattern string, regular
   // expression is regular expression, group name list is name list, and has
   // regexp groups is has regexp groups.
-  return url_pattern_component(pattern_string, std::move(regular_expression),
-                               flags, std::move(name_list), has_regexp_groups);
+  return url_pattern_component(std::move(pattern_string),
+                               std::move(regular_expression), flags,
+                               std::move(name_list), has_regexp_groups);
 }
 
 namespace url_pattern_helpers {