diff --git a/Pantograph.lean b/Pantograph.lean
index 6ec4ac1..a1f2602 100644
--- a/Pantograph.lean
+++ b/Pantograph.lean
@@ -29,17 +29,17 @@ def execute (command: Protocol.Command): MainM Lean.Json := do
       | .error ierror => return Lean.toJson ierror
     | .error error => return Lean.toJson $ errorCommand s!"Unable to parse json: {error}"
   match command.cmd with
-  | "reset"          => run reset
-  | "stat"           => run stat
-  | "expr.echo"      => run expr_echo
-  | "lib.catalog"    => run lib_catalog
-  | "lib.inspect"    => run lib_inspect
-  | "options.set"    => run options_set
-  | "options.print"  => run options_print
-  | "goal.start"     => run goal_start
-  | "goal.tactic"    => run goal_tactic
-  | "goal.continue"  => run goal_continue
-  | "goal.delete"    => run goal_delete
+  | "reset"         => run reset
+  | "stat"          => run stat
+  | "expr.echo"     => run expr_echo
+  | "lib.catalog"   => run lib_catalog
+  | "lib.inspect"   => run lib_inspect
+  | "options.set"   => run options_set
+  | "options.print" => run options_print
+  | "goal.start"    => run goal_start
+  | "goal.tactic"   => run goal_tactic
+  | "goal.continue" => run goal_continue
+  | "goal.delete"   => run goal_delete
   | "goal.print"    => run goal_print
   | cmd =>
     let error: Protocol.InteractionError :=