diff --git a/.changeset/spotty-windows-fold.md b/.changeset/spotty-windows-fold.md
new file mode 100644
index 0000000000..6fb135aefd
--- /dev/null
+++ b/.changeset/spotty-windows-fold.md
@@ -0,0 +1,5 @@
+---
+"uploadthing": patch
+---
+
+fix: automatic dev mode detection not always inferring from NODE_ENV