diff --git a/src/fr/devinsy/logar/app/anonymizer/Anonymizer.java b/src/fr/devinsy/logar/app/anonymizer/Anonymizer.java
index d085288..76e497d 100644
--- a/src/fr/devinsy/logar/app/anonymizer/Anonymizer.java
+++ b/src/fr/devinsy/logar/app/anonymizer/Anonymizer.java
@@ -47,8 +47,8 @@ public final class Anonymizer
 {
     private static Logger logger = LoggerFactory.getLogger(Anonymizer.class);
 
-    public static final Pattern IPV4_PATTERN = Pattern.compile("\\d{0,3}\\.\\d{0,3}\\.\\d{0,3}\\.\\d{0,3}");
-    public static final Pattern IPV6_PATTERN = Pattern.compile("([0-9a-f]{1,4}:{1,2}){4,7}([0-9a-f]){1,4}", Pattern.CASE_INSENSITIVE);
+    public static final Pattern IPV4_PATTERN = Pattern.compile("\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}");
+    public static final Pattern IPV6_PATTERN = Pattern.compile("([0-9a-f]){1,4}(:{1,2}[0-9a-f]{0,4}){4,7}", Pattern.CASE_INSENSITIVE);
 
     private AnonMap map;
 
@@ -206,7 +206,7 @@ public final class Anonymizer
             String ipv4 = matcher.group();
             String right = anonLine.substring(matcher.end());
 
-            String anonIpv4 = this.map.get(ipv4);
+            String anonIpv4 = this.map.anonymizeIp(ipv4);
             anonLine = left + anonIpv4 + right;
         }
 
@@ -218,7 +218,7 @@ public final class Anonymizer
             String ipv6 = matcher.group();
             String right = anonLine.substring(matcher.end());
 
-            String anonIpv6 = this.map.get(ipv6);
+            String anonIpv6 = this.map.anonymizeIp(ipv6);
             anonLine = left + anonIpv6 + right;
         }