diff --git a/docs/docs.go b/docs/docs.go
index 342345a..31d4529 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -91,7 +91,7 @@ const docTemplate = `{
         "models.CardRequest": {
             "type": "object",
             "properties": {
-                "card": {
+                "cards": {
                     "type": "array",
                     "items": {
                         "$ref": "#/definitions/models.Card"
diff --git a/docs/swagger.json b/docs/swagger.json
index 47feace..bf54e83 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -82,7 +82,7 @@
         "models.CardRequest": {
             "type": "object",
             "properties": {
-                "card": {
+                "cards": {
                     "type": "array",
                     "items": {
                         "$ref": "#/definitions/models.Card"
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index b37e9d9..bb39e12 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -12,7 +12,7 @@ definitions:
     type: object
   models.CardRequest:
     properties:
-      card:
+      cards:
         items:
           $ref: '#/definitions/models.Card'
         type: array