diff --git a/pom.xml b/pom.xml
index 9dd54e8..cf94101 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,12 +110,6 @@
             <artifactId>quarkus-websockets</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>net.sf.jmimemagic</groupId>
-            <artifactId>jmimemagic</artifactId>
-            <version>0.1.3</version>
-        </dependency>
-
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-smallrye-openapi</artifactId>
diff --git a/src/main/java/fr/titionfire/ffsaf/utils/Utils.java b/src/main/java/fr/titionfire/ffsaf/utils/Utils.java
index f93aa36..1f6fd58 100644
--- a/src/main/java/fr/titionfire/ffsaf/utils/Utils.java
+++ b/src/main/java/fr/titionfire/ffsaf/utils/Utils.java
@@ -5,10 +5,6 @@ import jakarta.ws.rs.core.HttpHeaders;
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
 import jodd.net.MimeTypes;
-import net.sf.jmimemagic.Magic;
-import net.sf.jmimemagic.MagicException;
-import net.sf.jmimemagic.MagicMatchNotFoundException;
-import net.sf.jmimemagic.MagicParseException;
 import org.jboss.logging.Logger;
 
 import java.io.*;
@@ -20,8 +16,9 @@ import java.util.Date;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Future;
 
+
 public class Utils {
-    private static final org.jboss.logging.Logger LOGGER = Logger.getLogger(Utils.class);
+    private static final Logger LOGGER = Logger.getLogger(Utils.class);
 
     public static int getSaison() {
         return getSaison(new Date());
@@ -79,12 +76,12 @@ public class Utils {
                 return "OK";
 
             try (InputStream is = new BufferedInputStream(new ByteArrayInputStream(input))) {
-                String mimeType;
-                try {
+                String mimeType = URLConnection.guessContentTypeFromStream(is);
+                /*try {
                     mimeType = Magic.getMagicMatch(input, false).getMimeType();
                 } catch (MagicParseException | MagicMatchNotFoundException | MagicException e) {
                     mimeType = URLConnection.guessContentTypeFromStream(is);
-                }
+                }*/
                 String[] detectedExtensions = MimeTypes.findExtensionsByMimeTypes(mimeType, false);
                 if (detectedExtensions.length == 0)
                     throw new IOException("Fail to detect file extension for MIME type " + mimeType);