diff --git a/scripts/parse_sanitizer_errors_from_xml_report.py b/scripts/parse_sanitizer_errors_from_xml_report.py
index dc219ac1cfa00ae8bb07a477a30b2a8316921f34..e19f3e3eb6556e26f3b665aabf9f9557080de2be 100644
--- a/scripts/parse_sanitizer_errors_from_xml_report.py
+++ b/scripts/parse_sanitizer_errors_from_xml_report.py
@@ -59,9 +59,7 @@ class SanitizerError:
         last_line = traceback.split("\n")[-1].strip()
         assert last_line.startswith(f"SUMMARY: {self.SUMMARY_ID}")
         m = re.match(
-            r"SUMMARY: "
-            + self.SUMMARY_ID
-            + r": ([a-z-A-Z]+) (.*\/.*\.[ch]:\d+:\d+) in",
+            r"SUMMARY: " + self.SUMMARY_ID + r": ([a-z-A-Z]+) (.*\/.*\.[ch]:\d+:\d+)",
             last_line,
         )
         assert m is not None
@@ -95,7 +93,7 @@ class AsanError(SanitizerError):
             m = re.match(
                 r"SUMMARY: "
                 + self.SUMMARY_ID
-                + r": ([a-z-]*) (.*\/.*\.[ch]:\d+:\d+) in",
+                + r": ([a-z-A-Z]+) (.*\/.*\.[ch]:\d+:\d+)",
                 last_line,
             )
             assert m is not None