diff --git a/loopy/symbolic.py b/loopy/symbolic.py
index a009441d86b454c33797ff20290d875350b3ebd1..950dcafb58cf51e52aa993de154986a078ab0bdb 100644
--- a/loopy/symbolic.py
+++ b/loopy/symbolic.py
@@ -682,7 +682,9 @@ class LoopyParser(ParserBase):
             pstate.expect_not_end()
             left_exp = LinearSubscript(left_exp, self.parse_expression(pstate))
             pstate.expect(_closebracket)
+            pstate.advance()
             pstate.expect(_closebracket)
+            pstate.advance()
             return left_exp, True
 
         return ParserBase.parse_postfix(self, pstate, min_precedence, left_exp)