diff --git a/kernel/src/fs/tmpfs/FileSystem.cpp b/kernel/src/fs/tmpfs/FileSystem.cpp
index e5cec75a..2bf94a61 100644
--- a/kernel/src/fs/tmpfs/FileSystem.cpp
+++ b/kernel/src/fs/tmpfs/FileSystem.cpp
@@ -70,6 +70,7 @@ namespace TmpFS
         inode->set_device_id(luna_dev_makedev(major, minor), {});
         inode->m_metadata.mode = mode;
         inode->m_metadata.atime = inode->m_metadata.ctime = inode->m_metadata.mtime = *Timer::realtime_clock();
+        inode->m_metadata.size = device->size();
 
         return (SharedPtr<VFS::Inode>)inode;
     }