diff --git a/test/test-cases/regression/action-id.json b/test/test-cases/regression/action-id.json
index 58b1aa1f..d5d39396 100644
--- a/test/test-cases/regression/action-id.json
+++ b/test/test-cases/regression/action-id.json
@@ -82,7 +82,7 @@
       ]
     },
     "expected":{
-      "parser_error": "Rules error. File: action-id.json. Line: 4. Column: 31. .*"
+      "parser_error": "File: action-id.json. Line: 4. Column: 30. invalid character i"
     },
     "rules":[
       "SecRuleEngine On",
@@ -220,7 +220,7 @@
       ]
     },
     "expected":{
-      "parser_error": "Rules error. File: action-id.json. Line: 4. Column: 31. .*"
+      "parser_error": "action-id.json. Line: 4. Column: 30. invalid character i"
     },
     "rules":[
       "SecRuleEngine On",
@@ -266,7 +266,7 @@
       ]
     },
     "expected":{
-      "parser_error": "Rules error. File: action-id.json. Line: 4. Column: 35. invalid character '"
+      "parser_error": "action-id.json. Line: 4. Column: 34. invalid character '"
     },
     "rules":[
       "SecRuleEngine On",
diff --git a/test/test-cases/regression/config-include-bad.json b/test/test-cases/regression/config-include-bad.json
index ea5b9f84..db21eb73 100644
--- a/test/test-cases/regression/config-include-bad.json
+++ b/test/test-cases/regression/config-include-bad.json
@@ -4,7 +4,7 @@
     "version_min":300000,
     "title":"Include - bad rule",
     "expected":{
-      "parser_error": "Rules error. File: test-cases/data/config_example3.txt. Line: 2. Column: 42. invalid character .*"
+      "parser_error": "Rules error. File: test-cases/data/config_example3.txt. Line: 2. Column: 41. invalid character o"
     },
     "rules":[
       "SecRuleEngine On",
@@ -19,7 +19,7 @@
     "version_min":300000,
     "title":"Include - missing file",
     "expected":{
-      "parser_error": "Rules error. File: config-include-bad.json. Line: 4. Column: 47. test-cases/data/config_example-ops.txt: Not able to open file."
+      "parser_error": "Rules error. File: config-include-bad.json. Line: 4. Column: 46. test-cases/data/config_example-ops.txt: Not able to open file."
     },
     "rules":[
       "SecRuleEngine On",
@@ -34,7 +34,7 @@
     "version_min":300000,
     "title":"Include - missing at include",
     "expected":{
-      "parser_error": "Rules error. File: test-cases/data/config_example-ops-include.txt. Line: 1. Column: 53. test-cases/data/config_example-not-exist.txt: Not able to open file."
+      "parser_error": "Rules error. File: test-cases/data/config_example-ops-include.txt. Line: 1. Column: 52. test-cases/data/config_example-not-exist.txt: Not able to open file."
     },
     "rules":[
       "SecRuleEngine On",
diff --git a/test/test-cases/regression/operator-ipMatchFromFile.json b/test/test-cases/regression/operator-ipMatchFromFile.json
index be27a018..0bf7460f 100644
--- a/test/test-cases/regression/operator-ipMatchFromFile.json
+++ b/test/test-cases/regression/operator-ipMatchFromFile.json
@@ -82,7 +82,7 @@
       ]
     },
     "expected":{
-      "parser_error":"Rules error. File: operator-ipMatchFromFile.json. Line: 4. Column: 20. .*"
+      "parser_error":"File: operator-ipMatchFromFile.json. Line: 4. Column: 19. Failed to open file: file-not-found.txt"
     },
     "rules":[
       "SecRuleEngine On",