diff --git a/.golangci.yaml b/.golangci.yaml
index 6558c502d..06d8152e5 100644
--- a/.golangci.yaml
+++ b/.golangci.yaml
@@ -13,6 +13,7 @@ linters:
     - goimports
     - testifylint
     - intrange
+    - mirror
 linters-settings:
   govet:
     enable-all: true
diff --git a/bundle/deploy/terraform/import.go b/bundle/deploy/terraform/import.go
index 0a1d1b9ce..a0604e71d 100644
--- a/bundle/deploy/terraform/import.go
+++ b/bundle/deploy/terraform/import.go
@@ -7,6 +7,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"strings"
 
 	"github.com/databricks/cli/bundle"
 	"github.com/databricks/cli/libs/cmdio"
@@ -67,7 +68,7 @@ func (m *importResource) Apply(ctx context.Context, b *bundle.Bundle) diag.Diagn
 	if changed && !m.opts.AutoApprove {
 		output := buf.String()
 		// Remove output starting from Warning until end of output
-		output = output[:bytes.Index([]byte(output), []byte("Warning:"))]
+		output = output[:strings.Index(output, "Warning:")]
 		cmdio.LogString(ctx, output)
 
 		if !cmdio.IsPromptSupported(ctx) {
diff --git a/libs/cmdio/render_test.go b/libs/cmdio/render_test.go
index 1c9d1c93b..51b385b1d 100644
--- a/libs/cmdio/render_test.go
+++ b/libs/cmdio/render_test.go
@@ -74,7 +74,7 @@ func makeIterator(count int) listing.Iterator[*provisioning.Workspace] {
 func makeBigOutput(count int) string {
 	res := bytes.Buffer{}
 	for _, ws := range makeWorkspaces(count) {
-		res.Write([]byte(fmt.Sprintf("%d  %s\n", ws.WorkspaceId, ws.WorkspaceName)))
+		res.WriteString(fmt.Sprintf("%d  %s\n", ws.WorkspaceId, ws.WorkspaceName))
 	}
 	return res.String()
 }
diff --git a/libs/filer/workspace_files_client.go b/libs/filer/workspace_files_client.go
index 9e0a7ce50..8d5148edd 100644
--- a/libs/filer/workspace_files_client.go
+++ b/libs/filer/workspace_files_client.go
@@ -195,7 +195,7 @@ func (w *WorkspaceFilesClient) Write(ctx context.Context, name string, reader io
 
 	// This API returns 400 if the file already exists, when the object type is notebook
 	regex := regexp.MustCompile(`Path \((.*)\) already exists.`)
-	if aerr.StatusCode == http.StatusBadRequest && regex.Match([]byte(aerr.Message)) {
+	if aerr.StatusCode == http.StatusBadRequest && regex.MatchString(aerr.Message) {
 		// Parse file path from regex capture group
 		matches := regex.FindStringSubmatch(aerr.Message)
 		if len(matches) == 2 {