diff --git a/data/family/CH32X0.yaml b/data/family/CH32X0.yaml
index 589e974..05f6610 100644
--- a/data/family/CH32X0.yaml
+++ b/data/family/CH32X0.yaml
@@ -52,8 +52,8 @@
     bus_clock: HCLK
     kernel_clock: HCLK
     enable:
-      register: AHBENR
-      field: DMAEN
+      register: AHBPCENR
+      field: DMA1EN
   interrupts:
     - signal: CH1
       interrupt: DMA1_Channel1