diff --git a/libi2pd/Config.cpp b/libi2pd/Config.cpp
index 7668da66..048d02a8 100644
--- a/libi2pd/Config.cpp
+++ b/libi2pd/Config.cpp
@@ -44,9 +44,9 @@ namespace config {
       ("ifname",    value<std::string>()->default_value(""), "Network interface to bind to")
 			("ifname4",   value<std::string>()->default_value(""), "Network interface to bind to for ipv4")
 			("ifname6",   value<std::string>()->default_value(""), "Network interface to bind to for ipv6")
-      ("nat",       value<bool>()->zero_tokens()->default_value(true), "Should we assume we are behind NAT?")
+      ("nat",       value<bool>()->default_value(true), "Should we assume we are behind NAT?")
       ("port",      value<uint16_t>()->default_value(0),                "Port to listen for incoming connections (default: auto)")
-      ("ipv4",      value<bool>()->zero_tokens()->default_value(true),  "Enable communication through ipv4")
+      ("ipv4",      value<bool>()->default_value(true),  "Enable communication through ipv4")
       ("ipv6",      value<bool>()->zero_tokens()->default_value(false), "Enable communication through ipv6")
 	  ("netid",		value<int>()->default_value(I2PD_NET_ID), "Specify NetID. Main I2P is 2")
       ("daemon",    value<bool>()->zero_tokens()->default_value(false), "Router will go to background after start")
@@ -55,8 +55,8 @@ namespace config {
       ("floodfill", value<bool>()->zero_tokens()->default_value(false), "Router will be floodfill")
       ("bandwidth", value<std::string>()->default_value(""), "Bandwidth limit: integer in KBps or letters: L (32), O (256), P (2048), X (>9000)")
 	  ("share",	value<int>()->default_value(100), "Limit of transit traffic from max bandwidth in percents. (default: 100")
-      ("ntcp", value<bool>()->zero_tokens()->default_value(true), "Enable NTCP transport")
-      ("ssu", value<bool>()->zero_tokens()->default_value(true), "Enable SSU transport")
+      ("ntcp", value<bool>()->default_value(true), "Enable NTCP transport")
+      ("ssu", value<bool>()->default_value(true), "Enable SSU transport")
 			("ntcpproxy", value<std::string>()->default_value(""), "proxy url for ntcp transport")
 #ifdef _WIN32
       ("svcctl",    value<std::string>()->default_value(""),     "Windows service management ('install' or 'remove')")