2 files changed, 3 insertions, 3 deletions
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdmisc.c b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdmisc.c
index db28e4229..a05ff9415 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdmisc.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdmisc.c
@@ -502,7 +502,7 @@ dbgcmd_quit(mrb_state *mrb, mrdb_state *mrdb)
   if (mrdb->dbg->xm == DBG_QUIT) {
     struct RClass *exc;
     exc = mrb_define_class(mrb, "DebuggerExit", mrb->eException_class);
-    mrb_raise(mrb, exc, "Exit mrdb.");
+    mrb_raise(mrb, exc, "Exit mrdb");
   }
   return DBGST_PROMPT;
 }
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c
index 233c86cef..fe8cf0aa7 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdrun.c
@@ -18,9 +18,9 @@ dbgcmd_run(mrb_state *mrb, mrdb_state *mrdb)
     dbg->xm = DBG_QUIT;
     if (dbg->xphase == DBG_PHASE_RUNNING){
       struct RClass *exc;
-      puts("Start it from the beginning.");
+      puts("Start it from the beginning");
       exc = mrb_define_class(mrb, "DebuggerRestart", mrb->eException_class);
-      mrb_raise(mrb, exc, "Restart mrdb.");
+      mrb_raise(mrb, exc, "Restart mrdb");
     }
   }