diff --git a/integrations/tendermint/src/schemas/block_result.json b/integrations/tendermint/src/schemas/block_result.json
index 178a772f..1d39fa48 100644
--- a/integrations/tendermint/src/schemas/block_result.json
+++ b/integrations/tendermint/src/schemas/block_result.json
@@ -80,7 +80,7 @@
       ]
     },
     "begin_block_events": {
-      "type": ["array"],
+      "type": ["array", "null"],
       "items": [
         {
           "type": "object",