diff --git a/cmd/server/probers.go b/cmd/server/probers.go
index 5afd4f2..819d7a5 100644
--- a/cmd/server/probers.go
+++ b/cmd/server/probers.go
@@ -68,8 +68,8 @@ xmr-nodes probers list -s last_submit_ts -d asc sin1`,
 			fmt.Fprintf(w, "%d\t| %s\t| %s\t| %s\n",
 				prober.ID,
 				prober.Name,
-				time.Unix(prober.LastSubmitTs, 0).Format(time.RFC3339),
-				prober.ApiKey,
+				time.Unix(prober.LastSubmitTS, 0).Format(time.RFC3339),
+				prober.APIKey,
 			)
 		}
 		w.Flush()
@@ -115,7 +115,7 @@ This command will display the prober name and API key when successfully executed
 			return
 		}
 
-		fmt.Printf("Name: %s\nAPI Key: %s\n", prober.Name, prober.ApiKey)
+		fmt.Printf("Name: %s\nAPI Key: %s\n", prober.Name, prober.APIKey)
 	},
 }
 
diff --git a/handler/middlewares.go b/handler/middlewares.go
index c8c596d..b6dce2b 100644
--- a/handler/middlewares.go
+++ b/handler/middlewares.go
@@ -16,7 +16,7 @@ func CheckProber(c *fiber.Ctx) error {
 		})
 	}
 
-	prober, err := monero.NewProber().CheckApi(key)
+	prober, err := monero.NewProber().CheckAPI(key)
 	if err != nil {
 		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
 			"status":  "error",
diff --git a/internal/monero/prober.go b/internal/monero/prober.go
index a87f701..7d47fc5 100644
--- a/internal/monero/prober.go
+++ b/internal/monero/prober.go
@@ -15,7 +15,7 @@ type ProberRepository interface {
 	Add(name string) (Prober, error)
 	Edit(id int, name string) error
 	Probers(QueryProbers) ([]Prober, error)
-	CheckApi(key string) (Prober, error)
+	CheckAPI(key string) (Prober, error)
 	Delete(id int) error
 }
 
@@ -26,8 +26,8 @@ type ProberRepo struct {
 type Prober struct {
 	ID           int64     `json:"id" db:"id"`
 	Name         string    `json:"name" db:"name"`
-	ApiKey       uuid.UUID `json:"api_key" db:"api_key"`
-	LastSubmitTs int64     `json:"last_submit_ts" db:"last_submit_ts"`
+	APIKey       uuid.UUID `json:"api_key" db:"api_key"`
+	LastSubmitTS int64     `json:"last_submit_ts" db:"last_submit_ts"`
 }
 
 // Initializes a new ProberRepository
@@ -54,7 +54,7 @@ func (r *ProberRepo) Add(name string) (Prober, error) {
 	if err != nil {
 		return Prober{}, err
 	}
-	return Prober{Name: name, ApiKey: apiKey}, nil
+	return Prober{Name: name, APIKey: apiKey}, nil
 }
 
 // Edit an existing prober
@@ -143,7 +143,7 @@ func (r *ProberRepo) Probers(q QueryProbers) ([]Prober, error) {
 
 	for row.Next() {
 		var p Prober
-		err = row.Scan(&p.ID, &p.Name, &p.ApiKey, &p.LastSubmitTs)
+		err = row.Scan(&p.ID, &p.Name, &p.APIKey, &p.LastSubmitTS)
 		if err != nil {
 			return probers, err
 		}
@@ -152,7 +152,7 @@ func (r *ProberRepo) Probers(q QueryProbers) ([]Prober, error) {
 	return probers, nil
 }
 
-func (r *ProberRepo) CheckApi(key string) (Prober, error) {
+func (r *ProberRepo) CheckAPI(key string) (Prober, error) {
 	var p Prober
 	query := `
 		SELECT
@@ -165,6 +165,6 @@ func (r *ProberRepo) CheckApi(key string) (Prober, error) {
 		WHERE
 			api_key = ?
 		LIMIT 1`
-	err := r.db.QueryRow(query, key).Scan(&p.ID, &p.Name, &p.ApiKey, &p.LastSubmitTs)
+	err := r.db.QueryRow(query, key).Scan(&p.ID, &p.Name, &p.APIKey, &p.LastSubmitTS)
 	return p, err
 }
diff --git a/internal/monero/prober_test.go b/internal/monero/prober_test.go
index 31be9e7..14c3c0b 100644
--- a/internal/monero/prober_test.go
+++ b/internal/monero/prober_test.go
@@ -128,7 +128,7 @@ func TestProberRepo_CheckApi(t *testing.T) {
 	repo := NewProber()
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			_, err := repo.CheckApi(tt.apiKey)
+			_, err := repo.CheckAPI(tt.apiKey)
 			if (err != nil) != tt.wantErr {
 				t.Errorf("ProberRepo.CheckApi() error = %v, wantErr %v", err, tt.wantErr)
 				return
@@ -143,6 +143,6 @@ func BenchmarkProberRepo_CheckApi(b *testing.B) {
 	}
 	repo := NewProber()
 	for i := 0; i < b.N; i++ {
-		repo.CheckApi("")
+		repo.CheckAPI("")
 	}
 }