diff --git a/test/test-cases/regression/offset-variable.json b/test/test-cases/regression/offset-variable.json
index 257dac19..99c9e19a 100644
--- a/test/test-cases/regression/offset-variable.json
+++ b/test/test-cases/regression/offset-variable.json
@@ -1511,11 +1511,11 @@
       ]
     },
     "expected":{
-      "error_log":"o0,15v512,20t:trim"
+      "error_log":"o0,8o0,8v491,8t:trimo0,16o0,16v709,16t:trim"
     },
     "rules":[
       "SecRequestBodyAccess On",
-      "SecRule FILES_NAMES \"small_text_file\" \"id:1,phase:3,pass,t:trim,msg:'s'\""
+      "SecRule FILES_NAMES \"(fiasdfasdfledata|filedata)\" \"id:1,phase:3,pass,t:trim,msg:'s'\""
     ]
   },
   {
diff --git a/test/test-cases/regression/variable-FILES_NAMES.json b/test/test-cases/regression/variable-FILES_NAMES.json
index ef19575d..fcf95ed9 100644
--- a/test/test-cases/regression/variable-FILES_NAMES.json
+++ b/test/test-cases/regression/variable-FILES_NAMES.json
@@ -51,11 +51,11 @@
       ]
     },
     "expected":{  
-      "debug_log":"T \\(0\\) t:trim: \"small_text"
+      "debug_log":"T \\(0\\) t:trim: \"filedata"
     },
     "rules":[  
       "SecRuleEngine On",
-      "SecRule FILES_NAMES \"@contains small_text_file.txt\" \"id:1,phase:3,pass,t:trim\""
+      "SecRule FILES_NAMES \"@contains filedata\" \"id:1,phase:3,pass,t:trim\""
     ]
   }
 ]