diff --git a/docs/src/api/methods/_getBlocks.mdx b/docs/src/api/methods/_getBlocks.mdx
index 59e816d6e..d46927939 100644
--- a/docs/src/api/methods/_getBlocks.mdx
+++ b/docs/src/api/methods/_getBlocks.mdx
@@ -21,11 +21,11 @@ Returns a list of confirmed blocks between two slots
### Parameters:
- end_slot, as u64
integer
+ start_slot, as u64
integer
- start_slot, as u64
integer (must be no more than 500,000 blocks
+ end_slot, as u64
integer (must be no more than 500,000 blocks
higher than the `start_slot`)