diff --git a/src/cmd/cmd_base.cpp b/src/cmd/cmd_base.cpp
index 2446ea4..4019708 100644
--- a/src/cmd/cmd_base.cpp
+++ b/src/cmd/cmd_base.cpp
@@ -22,6 +22,7 @@ namespace fsh {
         else {
             run(in, out, args);
         }
+        in.clear();
     }
 
 }
\ No newline at end of file