diff --git a/cli/eigen-minter.go b/cli/eigen-minter.go
index 0b4aa44..47fef1a 100644
--- a/cli/eigen-minter.go
+++ b/cli/eigen-minter.go
@@ -122,24 +122,24 @@ func run(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("failed to create contract: %v", err)
 	}
 
-	slog.Info(fmt.Sprintf("Checking if can press"))
+	slog.Info("Checking if can press")
 	canPress, err := c.CanPress(nil)
 	if err != nil {
 		return fmt.Errorf("failed to check if can press: %v", err)
 	}
 
 	if canPress {
-		slog.Info(fmt.Sprintf("Pressing button"))
+		slog.Info("Pressing button")
 		if err := pressButton(cfg, chainIDs[cfg.Network], rpcClient, c); err != nil {
 			return fmt.Errorf("failed to press button: %v", err)
 		} else {
-			slog.Info(fmt.Sprintf("Button pressed successfully"))
+			slog.Info("Button pressed successfully")
 			if m != nil {
 				m.RecordPressButtonSuccess()
 			}
 		}
 	} else {
-		slog.Info(fmt.Sprintf("Cannot press button at this time"))
+		slog.Info("Cannot press button at this time")
 		if m != nil {
 			m.RecordPressButtonFailure()
 		}
@@ -184,7 +184,7 @@ func validateConfig() (Config, error) {
 			slog.Error(fmt.Sprintf("invalid private key: %v", err))
 			// Try now to get the private key from the private-key setting
 		} else {
-			slog.Debug(fmt.Sprintf("private key is valid"))
+			slog.Debug("private key is valid")
 			cfg.PrivateKey = string(pvKeyBytes)
 		}
 	}
diff --git a/e2e/e2e.go b/e2e/e2e.go
index 74641ad..9675dcb 100644
--- a/e2e/e2e.go
+++ b/e2e/e2e.go
@@ -16,7 +16,6 @@ limitations under the License.
 package e2e
 
 import (
-	"context"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -39,9 +38,7 @@ type e2eTestCase struct {
 	act                  e2eAct
 	assert               e2eAssert
 	pid                  int
-	ctx                  context.Context
 	envVars              []string
-	pushgatewayContainer string
 }
 
 func newe2eTestCase(t *testing.T, arranger e2eArranger, act e2eAct, assert e2eAssert) *e2eTestCase {
diff --git a/e2e/utils.go b/e2e/utils.go
index 344bc22..39c362a 100644
--- a/e2e/utils.go
+++ b/e2e/utils.go
@@ -12,10 +12,6 @@ import (
 	"github.com/cenkalti/backoff/v4"
 )
 
-func runCommand(t *testing.T, path string, binaryName string, args ...string) error {
-	_, _, err := runCommandOutput(t, path, binaryName, args...)
-	return err
-}
 
 func runCommandCMD(t *testing.T, path string, binaryName string, args ...string) *exec.Cmd {
 	t.Helper()
@@ -30,24 +26,6 @@ func runCommandCMD(t *testing.T, path string, binaryName string, args ...string)
 	return cmd
 }
 
-func runCommandOutput(t *testing.T, path string, binaryName string, args ...string) ([]byte, *exec.Cmd, error) {
-	t.Helper()
-	t.Logf("Binary path: %s", path)
-	t.Logf("Running command: %s %s", binaryName, strings.Join(args, " "))
-	cmd := exec.Command(path, args...)
-	out, err := cmd.CombinedOutput()
-	t.Logf("===== OUTPUT =====\n%s\n==================", out)
-	return out, cmd, err
-}
-
-func logAndPipeError(t *testing.T, prefix string, err error) error {
-	t.Helper()
-	if err != nil {
-		t.Log(prefix, err)
-	}
-	return err
-}
-
 func checkGoInstalled(t *testing.T) {
 	t.Helper()
 	err := exec.Command("go", "version").Run()