diff --git a/src/grammars.hpp b/src/grammars.hpp
index 51361fc..a70cce0 100644
--- a/src/grammars.hpp
+++ b/src/grammars.hpp
@@ -130,7 +130,7 @@
     x3::eps;
 
 auto const help = x3::rule<struct help_class, help_>{"help"} =
-    help_::name > createCommandSuggestions >> -command_names;
+    help_::name >> -(space_separator >> createCommandSuggestions > -(command_names));
 
 struct datastore_symbol_table : x3::symbols<Datastore> {
     datastore_symbol_table()