diff --git a/openapi.json b/openapi.json
index 4f658b2..ee3c426 100644
--- a/openapi.json
+++ b/openapi.json
@@ -80,8 +80,8 @@
         "tags": [
           "Airdrop"
         ],
-        "summary": "Create airdrop",
-        "description": "Create an airdrop for unique user. The proof will be verified.",
+        "summary": "Get an airdrop",
+        "description": "Get an airdrop for unique user.",
         "operationId": "createAirdrop",
         "parameters": [
           {
@@ -154,6 +154,8 @@
                 "required": [
                   "address",
                   "status",
+                  "amount",
+                  "tx_hash",
                   "created_at",
                   "updated_at"
                 ],
@@ -182,6 +184,16 @@
                     "format": "time.Time",
                     "description": "RFC3339 UTC timestamp of the airdrop successful tx",
                     "example": "2021-09-01T00:00:00Z"
+                  },
+                  "amount": {
+                    "type": "string",
+                    "description": "Amount of airdropped coins",
+                    "example": "100stake"
+                  },
+                  "tx_hash": {
+                    "type": "string",
+                    "description": "Hash of the airdrop transaction",
+                    "example": "F1CC0E80E151A67F75E41F2CDBF07920C29C9A3CDB6131B2A23A7C9D1964AD0B"
                   }
                 }
               }
diff --git a/openapi.yaml b/openapi.yaml
index ba55b2f..6e3a848 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -50,8 +50,8 @@ paths:
     get:
       tags:
         - Airdrop
-      summary: Create airdrop
-      description: Create an airdrop for unique user. The proof will be verified.
+      summary: Get an airdrop
+      description: Get an airdrop for unique user.
       operationId: createAirdrop
       parameters:
         - in: path
@@ -98,6 +98,8 @@ components:
               required:
                 - address
                 - status
+                - amount
+                - tx_hash
                 - created_at
                 - updated_at
               properties:
@@ -121,6 +123,14 @@ components:
                   format: time.Time
                   description: RFC3339 UTC timestamp of the airdrop successful tx
                   example: '2021-09-01T00:00:00Z'
+                amount:
+                  type: string
+                  description: Amount of airdropped coins
+                  example: 100stake
+                tx_hash:
+                  type: string
+                  description: Hash of the airdrop transaction
+                  example: F1CC0E80E151A67F75E41F2CDBF07920C29C9A3CDB6131B2A23A7C9D1964AD0B
     AirdropKey:
       type: object
       required: