diff --git a/cmd/metal-api/internal/service/v1/partition.go b/cmd/metal-api/internal/service/v1/partition.go
index f5d186488..bf3f2f8c7 100644
--- a/cmd/metal-api/internal/service/v1/partition.go
+++ b/cmd/metal-api/internal/service/v1/partition.go
@@ -63,9 +63,9 @@ type ServerCapacity struct {
 	// Waiting is the amount of machines that are currently available for allocation.
 	Waiting int `json:"waiting" description:"machines waiting for allocation with this size"`
 	// Other is the amount of machines that are neither allocated nor in the pool of available machines because they are currently in another provisioning state.
-	Other int `json:"other" description:"machines neither allocated or waiting with this size"`
+	Other int `json:"other" description:"machines neither allocated nor waiting with this size"`
 	// OtherMachines contains the machine IDs for machines that were classified into "Other".
-	OtherMachines []string `json:"othermachines" description:"machine ids neither allocated or waiting with this size"`
+	OtherMachines []string `json:"othermachines" description:"machine ids neither allocated nor waiting with this size"`
 
 	// Faulty is the amount of machines that are neither allocated nor in the pool of available machines because they report an error.
 	Faulty int `json:"faulty" description:"machines with issues with this size"`
diff --git a/spec/metal-api.json b/spec/metal-api.json
index e00d14dee..04e06e880 100644
--- a/spec/metal-api.json
+++ b/spec/metal-api.json
@@ -4414,12 +4414,12 @@
           "type": "integer"
         },
         "other": {
-          "description": "machines neither allocated or waiting with this size",
+          "description": "machines neither allocated nor waiting with this size",
           "format": "int32",
           "type": "integer"
         },
         "othermachines": {
-          "description": "machine ids neither allocated or waiting with this size",
+          "description": "machine ids neither allocated nor waiting with this size",
           "items": {
             "type": "string"
           },