diff --git a/gdb-port/parser-type-instrumentation-gdb.py b/gdb-port/parser-type-instrumentation-gdb.py
index 2908dfe90d6e59aae7b35319ad1c87173fd886e9..dbe981d7441d81e98f41f2ad77351d5277aa020f 100644
--- a/gdb-port/parser-type-instrumentation-gdb.py
+++ b/gdb-port/parser-type-instrumentation-gdb.py
@@ -372,7 +372,7 @@ class IgnoreSeqEnv(HParserEnv):
 		super().__init__(parser, top_level_parse)
 
 		hignoreseq_t = gdb.lookup_type("HIgnoreSeq")
-		hignoreseq_p_t = h_ignoreseq_t.pointer()
+		hignoreseq_p_t = hignoreseq_t.pointer()
 
 		parser_obj = gdb.parse_and_eval("*parser")
 		p_env = parser_obj['env'].cast(hignoreseq_p_t).dereference()