diff --git a/internal/pkg/agent/cmd/enroll_cmd_test.go b/internal/pkg/agent/cmd/enroll_cmd_test.go
index 361a9d8b9ae..2d28db5a4f8 100644
--- a/internal/pkg/agent/cmd/enroll_cmd_test.go
+++ b/internal/pkg/agent/cmd/enroll_cmd_test.go
@@ -232,8 +232,8 @@ func TestEnroll(t *testing.T) {
 			}
 
 			assert.True(t, store.Called)
-
 			config, err := readConfig(store.Content)
+			require.NoError(t, err, "readConfig returned an error")
 			assert.Equal(t, "my-access-api-key", config.AccessAPIKey,
 				"The stored 'Access API Key' must be the same returned by Fleet-Server")
 			assert.Equal(t, host, config.Client.Host,
diff --git a/testing/integration/container_cmd_test.go b/testing/integration/container_cmd_test.go
index 40fa73437c6..36bd5d7bcb3 100644
--- a/testing/integration/container_cmd_test.go
+++ b/testing/integration/container_cmd_test.go
@@ -75,11 +75,11 @@ func TestContainerCMD(t *testing.T) {
 	}
 
 	cmd, err := agentFixture.PrepareAgentCommand(ctx, []string{"container"})
-	cmd.Env = append(os.Environ(), []string{
+	cmd.Env = append(os.Environ(),
 		"FLEET_ENROLL=1",
-		"FLEET_URL=" + fleetURL,
-		"FLEET_ENROLLMENT_TOKEN=" + enrollmentToken.APIKey,
-	}...)
+		"FLEET_URL="+fleetURL,
+		"FLEET_ENROLLMENT_TOKEN="+enrollmentToken.APIKey,
+	)
 
 	t.Logf(">> running binary with: %v", cmd.Args)
 	output, err := cmd.CombinedOutput()