diff --git a/monitor/filter_exception_decoder.py b/monitor/filter_exception_decoder.py
index 7f2bfba2d..6ad98f2e5 100644
--- a/monitor/filter_exception_decoder.py
+++ b/monitor/filter_exception_decoder.py
@@ -31,7 +31,7 @@
 class Esp32ExceptionDecoder(DeviceMonitorFilterBase):
     NAME = "esp32_exception_decoder"
 
-    ADDR_PATTERN = re.compile(r"((?:0x[0-9a-fA-F]{8}[: ]?)+)")
+    ADDR_PATTERN = re.compile(r"((?:0x[0-9a-fA-F]{8}:0x[0-9a-fA-F]{8}(?: |$))+)")
     ADDR_SPLIT = re.compile(r"[ :]")
     PREFIX_RE = re.compile(r"^ *")