diff --git a/grammar.js b/grammar.js
index 0a53f6e..d8a9761 100644
--- a/grammar.js
+++ b/grammar.js
@@ -12,8 +12,8 @@
 
 const PREC = {
   PAREN_DECLARATOR: -10,
-  ASSIGNMENT: -1,
-  CONDITIONAL: -2,
+  ASSIGNMENT: -2,
+  CONDITIONAL: -1,
   DEFAULT: 0,
   LOGICAL_OR: 1,
   LOGICAL_AND: 2,