diff --git a/app/src/main/java/lightcontainer/protocol/rules/reader/EraseOkRule.java b/app/src/main/java/lightcontainer/protocol/rules/reader/EraseOkRule.java
index 9125c7a..04c9ab7 100644
--- a/app/src/main/java/lightcontainer/protocol/rules/reader/EraseOkRule.java
+++ b/app/src/main/java/lightcontainer/protocol/rules/reader/EraseOkRule.java
@@ -5,9 +5,11 @@ import lightcontainer.interfaces.ProtocolRepository;
 import lightcontainer.protocol.ProtocolReader;
 import lightcontainer.protocol.rules.writer.RemoveFileOkRule;
 
+import static lightcontainer.protocol.StandardizedDefinitions.SBE_ERASE_RESULT_OK;
+
 public class EraseOkRule extends ProtocolReader {
 
-    private static final String PATTERN = "^ERASE_OK\r\n$";
+    private static final String PATTERN = SBE_ERASE_RESULT_OK;
 
     private static final String NAME = "ERASE_OK";
 
diff --git a/app/src/main/resources/appdata.json b/app/src/main/resources/appdata.json
index e781d45..a99218c 100644
--- a/app/src/main/resources/appdata.json
+++ b/app/src/main/resources/appdata.json
@@ -10,17 +10,7 @@
       "name": "aaaaa",
       "password": "$2a$10$Tuh5xmGEy0g26hQO1SHNY.TNy8rY9VCkpzRLP3rlpnVHtwYew4.km",
       "aes_key": "a68CqbWmmf0cuvgvMhm9OC+Y24ut3DY/0WBqtd3nGfU=",
-      "files": [
-        {
-          "name": "test.txt",
-          "fileNameSalt": "a+Nyu4hArJSdKdG6EvdxjQ==",
-          "size": 301,
-          "iv": "dzQdyPXANcb8sToyY84YzA==",
-          "storage": [
-            "lightcontainerSB01"
-          ]
-        }
-      ]
+      "files": []
     }
   ]
 }
\ No newline at end of file