Fix cast node type

1 files changed, 1 insertions, 1 deletions

diff --git a/compile.c b/compile.c
index 42d58e7c1f..6c241c5b1d 100644
--- a/compile.c
+++ b/compile.c
@@ -4890,7 +4890,7 @@ rb_node_case_when_optimizable_literal(const NODE *const node)
       case NODE_FALSE:
         return Qfalse;
       case NODE_STR:
-        return rb_fstring(RNODE_LIT(node)->nd_lit);
+        return rb_fstring(RNODE_STR(node)->nd_lit);
     }
     return Qundef;
 }