diff --git a/src/components/FormField/components/Fileupload/index.js b/src/components/FormField/components/Fileupload/index.js
index 0bdcfeb..aeb43b9 100644
--- a/src/components/FormField/components/Fileupload/index.js
+++ b/src/components/FormField/components/Fileupload/index.js
@@ -133,10 +133,12 @@ const Fileupload = ({
     }
 
     const onBeforeDrop = (e) => {
+        console.log('e.dataTransfer.files:', e.dataTransfer.files)
         return !isEmpty(e.dataTransfer.files) ? validateFileInputType(e.dataTransfer.files) : false;
     }
 
     const onBeforeSelect = (e) => {
+        console.log('e.originalEvent.target.files:', e.originalEvent.target.files)
         if (e.originalEvent.target.files) {
             return !isEmpty(e.originalEvent.target.files)
                 ? validateFileInputType(e.originalEvent.target.files)
@@ -146,10 +148,11 @@ const Fileupload = ({
 
     const validateFileInputType = (files) => {
         const MIMEtype = new RegExp(acceptFormats);
-
+        console.log('MIMEtype', MIMEtype)
         return Array.prototype.every.call(files, function passesAcceptedFormat(file) {
             const fileExtension = `.${file.name.split('.').pop().toLowerCase()}`;
             const fileType = file.type;
+            console.log('fileExtension', fileExtension, MIMEtype.test(fileType), MIMEtype.test(fileExtension))
             return MIMEtype.test(fileType) || MIMEtype.test(fileExtension);
         });
     }
diff --git a/src/components/FormField/components/FileuploadAsync/index.js b/src/components/FormField/components/FileuploadAsync/index.js
index 50a59be..e8ca752 100644
--- a/src/components/FormField/components/FileuploadAsync/index.js
+++ b/src/components/FormField/components/FileuploadAsync/index.js
@@ -121,17 +121,18 @@ const FileuploadAsync = ({
     }
 
     const onBeforeDrop = (e) => {
+        console.log('e.dataTransfer.files:', e.dataTransfer.files)
         return !isEmpty(e.dataTransfer.files) ? validateFileInputType(e.dataTransfer.files) : false;
     }
 
     const onBeforeSelect = (e) => {
         const files = inputRef.current.getFiles();
         const uploadedfiles = inputRef.current.getUploadedFiles();
-
+        console.log('files:', files)
         if (!multiple && (uploadedfiles.length > 0 || files.length > 0)) {
             return false;
         }
-
+        console.log('e.originalEvent.target.files:', e.originalEvent.target.files)
         if (e.originalEvent.target.files) {
             return !isEmpty(e.originalEvent.target.files)
                 ? validateFileInputType(e.originalEvent.target.files)
@@ -141,10 +142,11 @@ const FileuploadAsync = ({
 
     const validateFileInputType = (files) => {
         const MIMEtype = new RegExp(acceptFormats);
-
+        console.log('MIMEtype', MIMEtype)
         return Array.prototype.every.call(files, function passesAcceptedFormat(file) {
             const fileExtension = `.${file.name.split('.').pop().toLowerCase()}`;
             const fileType = file.type;
+            console.log('fileExtension', fileExtension, MIMEtype.test(fileType), MIMEtype.test(fileExtension))
             return MIMEtype.test(fileType) || MIMEtype.test(fileExtension);
         });
     }