diff --git a/src/arguments.cc b/src/arguments.cc
index 6d848a5..a79db34 100644
--- a/src/arguments.cc
+++ b/src/arguments.cc
@@ -145,7 +145,7 @@ void panic_args(feature panic) {
 
         if (panic & FEATURE_PANIC)
                 cerr << "Invalid argument No. " << (panic ^ FEATURE_PANIC)
-                     << " !" << endl;
+                     << "!" << endl;
         else if (panic & FEATURE_CONFLICT)
                 cerr << "Argument No. " << (panic ^ FEATURE_CONFLICT)
                      << " conflicts with a previous argument!" << endl;
@@ -165,7 +165,7 @@ void panic_args(feature panic) {
                         break;
                 }
         } else if (panic & FEATURE_PANIC_SEED) {
-                cerr << "Invalid seed" << endl;
+                cerr << "Invalid seed!" << endl;
         } else
                 cerr << "Something must have went really, really, wrong..."
                      << endl;