1 files changed, 1 insertions, 1 deletions
diff --git a/eval.cpp b/eval.cpp
index 07ea00e..44569c1 100644
--- a/eval.cpp
+++ b/eval.cpp
@@ -22,7 +22,7 @@ void Evaluator::add_builtin_routines() {
     ADD_ENTRY("if", new SpecialOptIf());
     ADD_ENTRY("lambda", new SpecialOptLambda());
     ADD_ENTRY("define", new SpecialOptDefine());
-    ADD_ENTRY("set", new SpecialOptSet());
+    ADD_ENTRY("set!", new SpecialOptSet());
 }
 
 Evaluator::Evaluator() {