diff --git a/data/registers/rcc_h5.yaml b/data/registers/rcc_h5.yaml
index 1bea357..3cb0c93 100644
--- a/data/registers/rcc_h5.yaml
+++ b/data/registers/rcc_h5.yaml
@@ -2420,8 +2420,8 @@ enum/NSPRIV:
 enum/OCTOSPISEL:
   bit_size: 2
   variants:
-  - name: HCLK4
-    description: rcc_hclk4 selected as kernel clock (default after reset)
+  - name: HCLK1
+    description: rcc_hclk selected as kernel clock (default after reset)
     value: 0
   - name: PLL1_Q
     description: pll1_q_ck selected as kernel clock
@@ -4052,8 +4052,8 @@ enum/SPI5SEL:
 enum/SPI6SEL:
   bit_size: 3
   variants:
-  - name: PCLK4
-    description: rcc_pclk4 selected as peripheral clock
+  - name: PCLK2
+    description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: PLL2_Q
     description: pll2_q selected as peripheral clock