diff --git a/app/src/main/java/lightcontainer/protocol/rules/writer/GetFileErrorRule.java b/app/src/main/java/lightcontainer/protocol/rules/writer/GetFileErrorRule.java
index e43ec21..59af4fb 100644
--- a/app/src/main/java/lightcontainer/protocol/rules/writer/GetFileErrorRule.java
+++ b/app/src/main/java/lightcontainer/protocol/rules/writer/GetFileErrorRule.java
@@ -1,6 +1,9 @@
 package lightcontainer.protocol.rules.writer;
 
 import lightcontainer.protocol.ProtocolWriter;
+import lightcontainer.protocol.StandardizedDefinitions;
+
+import static lightcontainer.protocol.StandardizedDefinitions.FFE_GET_FILE_RESULT_ERROR;
 
 /**
  * Règle utilisé dans le cas ou une erreur survient lors
@@ -9,7 +12,7 @@ import lightcontainer.protocol.ProtocolWriter;
 public class GetFileErrorRule extends ProtocolWriter {
     // Constants
     //"^GETFILE_ERROR\r\n$"
-    private static final String PATTERN = "^GETFILE_ERROR\r\n$";
+    private static final String PATTERN = FFE_GET_FILE_RESULT_ERROR;
     public static final String NAME = "GETFILE_ERROR";
 
     // Constructors
diff --git a/app/src/main/resources/appdata.json b/app/src/main/resources/appdata.json
index f8ee259..51fa9da 100644
--- a/app/src/main/resources/appdata.json
+++ b/app/src/main/resources/appdata.json
@@ -1 +1 @@
-{"unicast_port":8000,"multicast_ip":"224.66.66.1","multicast_port":15502,"network_interface":"lo","tls":true,"storagePath":"C:\\Users\\ledou\\Documents\\ffe","users":[{"name":"aaaaa","password":"$2a$10$Up/pME2iFKALVSu8/JDpG.8Vc2vidOm99SeVoayCB1th7KHMZ1gq2","aes_key":"4+D3geivckhduP14646nYBb91N71HJj+8uvHFb0su0o=","files":[]}]}
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+{"unicast_port":8000,"multicast_ip":"224.66.66.1","multicast_port":15502,"network_interface":"lo","tls":true,"storagePath":"C:\\Users\\ledou\\Documents\\ffe","users":[{"name":"aaaaa","password":"$2a$10$Up/pME2iFKALVSu8/JDpG.8Vc2vidOm99SeVoayCB1th7KHMZ1gq2","aes_key":"4+D3geivckhduP14646nYBb91N71HJj+8uvHFb0su0o=","files":[{"name":"test.txt","fileNameSalt":"FIjFt/hfscPkTLksP0IT4A==","size":301,"iv":"ATf85tYHY7WoGmyy3XRqyA==","storage":["lightcontainerSB01"]}]}]}
\ No newline at end of file