diff --git a/specs/mainnet-1/specs/tendermint.json b/specs/mainnet-1/specs/tendermint.json
index 2ebbfd0b1b..841c415623 100644
--- a/specs/mainnet-1/specs/tendermint.json
+++ b/specs/mainnet-1/specs/tendermint.json
@@ -280,6 +280,10 @@
                                     {
                                         "parse_path": ".params.[0]",
                                         "parse_type": "BLOCK_HASH"
+                                    },
+                                    {
+                                        "parse_path": ".params.hash",
+                                        "parse_type": "BLOCK_HASH"
                                     }
                                 ]
                             },
@@ -490,6 +494,10 @@
                                     {
                                         "parse_path": ".params.[0]",
                                         "parse_type": "BLOCK_HASH"
+                                    },
+                                    {
+                                        "parse_path": ".params.hash",
+                                        "parse_type": "BLOCK_HASH"
                                     }
                                 ]
                             },