diff --git a/project/Core/Src/tftp.c b/project/Core/Src/tftp.c
index a467be6..2796715 100644
--- a/project/Core/Src/tftp.c
+++ b/project/Core/Src/tftp.c
@@ -147,10 +147,10 @@ int tftp_read(void* handle, void* buf, int bytes) {
     }
     FILE* file = (FILE*)handle;
 
-    if (file == &virt_file[0]) {
-        ret = tftp_custom_fread(buf, bytes, file);
+    if ((tftp_custom_file_t*)file == &virt_file[0]) {
+        ret = tftp_custom_fread(buf, bytes, (tftp_custom_file_t*)file);
         return ret;
-    } else if (file == &virt_file[1]) {
+    } else if ((tftp_custom_file_t*)file == &virt_file[1]) {
         LOG_CRIT(TAG, "Exception: Trying to read a write only file");
         return -1;
     }