diff --git a/api-docs/docs.go b/api-docs/docs.go
index 2b5d573b..48925f83 100644
--- a/api-docs/docs.go
+++ b/api-docs/docs.go
@@ -132,6 +132,9 @@ const docTemplate = `{
                     }
                 ],
                 "description": "Delete an API key",
+                "produces": [
+                    "application/json"
+                ],
                 "tags": [
                     "api-keys"
                 ],
diff --git a/api-docs/swagger.json b/api-docs/swagger.json
index dcfd5806..d4292fd6 100644
--- a/api-docs/swagger.json
+++ b/api-docs/swagger.json
@@ -126,6 +126,9 @@
                     }
                 ],
                 "description": "Delete an API key",
+                "produces": [
+                    "application/json"
+                ],
                 "tags": [
                     "api-keys"
                 ],
diff --git a/api-docs/swagger.yaml b/api-docs/swagger.yaml
index 6d09f239..319daa1c 100644
--- a/api-docs/swagger.yaml
+++ b/api-docs/swagger.yaml
@@ -854,6 +854,8 @@ paths:
         name: id
         required: true
         type: integer
+      produces:
+      - application/json
       responses:
         "200":
           description: OK
diff --git a/internal/api/handlers.go b/internal/api/handlers.go
index 6f57840f..6756d986 100644
--- a/internal/api/handlers.go
+++ b/internal/api/handlers.go
@@ -1934,6 +1934,7 @@ func (h *Handler) CreateAPIKey(c *gin.Context) {
 // @Summary Delete API key
 // @Description Delete an API key
 // @Tags api-keys
+// @Produce json
 // @Param id path int true "API Key ID"
 // @Success 200 {object} map[string]string
 // @Failure 400 {object} map[string]string