diff --git a/src/core/tools/string.hpp b/src/core/tools/string.hpp
index e0826f5..ce9d58e 100644
--- a/src/core/tools/string.hpp
+++ b/src/core/tools/string.hpp
@@ -56,7 +56,7 @@ static bool is_product_code(const std::string& code) {
 }
 
 // does not work for email-styled addresses
-static bool is_valid_openalias_domain(const std::string& domain) {
+static bool is_valid_domain(const std::string& domain) {
     std::regex regex("^[A-Za-z0-9-]+(\\.[A-Za-z0-9-]+)+$"); // Basic domain structure
 
     if (!std::regex_match(domain, regex)) {
diff --git a/src/core/wallet/wallet.cpp b/src/core/wallet/wallet.cpp
index fbb48dc..5aa332a 100644
--- a/src/core/wallet/wallet.cpp
+++ b/src/core/wallet/wallet.cpp
@@ -1313,7 +1313,7 @@ bool neroshop::Wallet::is_valid_monero_address(const std::string& address) {
 }*/
 //-------------------------------------------------------
 bool neroshop::Wallet::is_valid_openalias_address(const std::string& address) {
-    return (string_tools::is_valid_openalias_domain(address) || string_tools::is_email(address));
+    return (string_tools::is_valid_domain(address) || string_tools::is_email(address));
 }
 //-------------------------------------------------------
 bool neroshop::Wallet::is_cryptonote_based() const {