diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/GetModulusCommand.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/GetModulusCommand.java
index 3696791f..c442c1fb 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/GetModulusCommand.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/GetModulusCommand.java
@@ -22,6 +22,6 @@ public String getUsageDescription() {
 
     @Override
     public void invoke(String... args) throws Exception {
-        LogHelper.info("You publickey modulus: ", LaunchServer.server.publicKey.getModulus().toString(16));
+        LogHelper.info("You publickey modulus: %s", LaunchServer.server.publicKey.getModulus().toString(16));
     }
 }