diff --git a/rtl/freertos/riscv32/esp32c3idf_50000.pp b/rtl/freertos/riscv32/esp32c3idf_50000.pp
index 9564346e87..b2a8f5d19a 100644
--- a/rtl/freertos/riscv32/esp32c3idf_50000.pp
+++ b/rtl/freertos/riscv32/esp32c3idf_50000.pp
@@ -13,7 +13,7 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
  **********************************************************************}
-unit espidf_40400;
+unit esp32c3idf_50000;
 
 interface