diff --git a/src/frostfs_testlib/resources/error_patterns.py b/src/frostfs_testlib/resources/error_patterns.py
index 6c0cb14..15e2977 100644
--- a/src/frostfs_testlib/resources/error_patterns.py
+++ b/src/frostfs_testlib/resources/error_patterns.py
@@ -1,6 +1,6 @@
 # Regex patterns of status codes of Container service
 CONTAINER_NOT_FOUND = "code = 3072.*message = container not found"
-SUBJECT_NOT_FOUND = "code = 1024.*message = frostfs error: chain/client.*subject not found.*"
+SUBJECT_NOT_FOUND = "code = 1024.*message =.*chain/client.*subject not found.*"
 
 # Regex patterns of status codes of Object service
 MALFORMED_REQUEST = "code = 1024.*message = malformed request"