diff --git a/pkg/cloud/cloud.go b/pkg/cloud/cloud.go
index a28780a993..87506a0d7b 100644
--- a/pkg/cloud/cloud.go
+++ b/pkg/cloud/cloud.go
@@ -127,7 +127,7 @@ type Cloud interface {
 	DetachDisk(ctx context.Context, volumeID string, nodeID string) (err error)
 	GetDiskByName(ctx context.Context, name string, capacityBytes int64) (disk *Disk, err error)
 	GetDiskByID(ctx context.Context, volumeID string) (disk *Disk, err error)
-	IsExistInstance(ctx context.Context, nodeID string) (sucess bool)
+	IsExistInstance(ctx context.Context, nodeID string) (success bool)
 }
 
 type cloud struct {
diff --git a/pkg/cloud/cloud_test.go b/pkg/cloud/cloud_test.go
index f9179d80d1..93a8047cec 100644
--- a/pkg/cloud/cloud_test.go
+++ b/pkg/cloud/cloud_test.go
@@ -240,7 +240,7 @@ func TestAttachDisk(t *testing.T) {
 				t.Fatal("AttachDisk() failed: expected error, got nothing")
 			}
 			if !strings.HasPrefix(devicePath, "/dev/") {
-				t.Fatal("AttachDisk() failed: expected valid device path, got emtpy string")
+				t.Fatal("AttachDisk() failed: expected valid device path, got empty string")
 			}
 		}
 
diff --git a/pkg/cloud/devicemanager/allocator.go b/pkg/cloud/devicemanager/allocator.go
index 09e23d843b..a126b02b90 100644
--- a/pkg/cloud/devicemanager/allocator.go
+++ b/pkg/cloud/devicemanager/allocator.go
@@ -45,7 +45,7 @@ type NameAllocator interface {
 	GetNext(existingNames ExistingNames) (name string, err error)
 
 	// Deprioritize the device name so as it can't be used immediately again
-	Deprioritize(choosen string)
+	Deprioritize(chosen string)
 }
 
 type nameAllocator struct {