diff --git a/FileTypes/src/main/java/com/infomaniak/library/filetypes/FileType.kt b/FileTypes/src/main/java/com/infomaniak/library/filetypes/FileType.kt
index 6caf08b2c..18b054feb 100644
--- a/FileTypes/src/main/java/com/infomaniak/library/filetypes/FileType.kt
+++ b/FileTypes/src/main/java/com/infomaniak/library/filetypes/FileType.kt
@@ -46,14 +46,15 @@ enum class FileType(val icon: ImageVector, private val colorLight: Color, privat
     }
 
     companion object {
-        fun getMimeTypeFromFileName(fileName: String): String? {
+        //TODO Move this method into Core2
+        fun guessMimeTypeFromFileName(fileName: String): String? {
             return fileName.extractExtension()?.let { extension ->
                 MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension)
             }
         }
 
         fun guessFromFileName(fileName: String): FileType {
-            val mimeType = getMimeTypeFromFileName(fileName) ?: return UNKNOWN
+            val mimeType = guessMimeTypeFromFileName(fileName) ?: return UNKNOWN
             return guessFromMimeType(mimeType)
         }
 
diff --git a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportationFilesManager.kt b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportationFilesManager.kt
index 4041cc999..e7e408506 100644
--- a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportationFilesManager.kt
+++ b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/newtransfer/ImportationFilesManager.kt
@@ -104,7 +104,7 @@ class ImportationFilesManager @Inject constructor(
                     uid = fileToImport.fileName,
                     fileName = fileToImport.fileName,
                     fileSize = fileToImport.fileSizeInBytes,
-                    mimeType = FileType.getMimeTypeFromFileName(fileToImport.fileName),
+                    mimeType = FileType.guessMimeTypeFromFileName(fileToImport.fileName),
                     localPath = copiedFile.toUri().toString(),
                 )
             )