diff --git a/cmd/root.go b/cmd/root.go
index bb4b7b1a..1885c95c 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -204,7 +204,7 @@ func NewRootCommand(
 	cmd.AddCommand(logincmd.NewLoginCmd(resources.NewClient(version)))
 	cmd.AddCommand(resourcecmd.NewResourcesCmd())
 	cmd.AddCommand(devcmd.NewDevServerCmd(resources.NewClient(version), analyticsTrackerFn, dev_server.NewClient(version)))
-	cmd.AddCommand(sourcemapscmd.NewSourcemapsCmd())
+	cmd.AddCommand(sourcemapscmd.NewSourcemapsCmd(resources.NewClient(version), analyticsTrackerFn))
 	resourcecmd.AddAllResourceCmds(cmd, clients.ResourcesClient, analyticsTrackerFn)
 
 	// add non-generated commands
diff --git a/cmd/sourcemaps/sourcemaps.go b/cmd/sourcemaps/sourcemaps.go
index e56b4c4b..eea25f11 100644
--- a/cmd/sourcemaps/sourcemaps.go
+++ b/cmd/sourcemaps/sourcemaps.go
@@ -3,20 +3,21 @@ package sourcemaps
 import (
 	"github.com/spf13/cobra"
 
+	resourcescmd "github.com/launchdarkly/ldcli/cmd/resources"
+	"github.com/launchdarkly/ldcli/internal/analytics"
 	"github.com/launchdarkly/ldcli/internal/resources"
 )
 
-func NewSourcemapsCmd() *cobra.Command {
+func NewSourcemapsCmd(client resources.Client, analyticsTrackerFn analytics.TrackerFn) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "sourcemaps",
 		Short: "Manage sourcemaps",
 		Long:  "Manage sourcemaps for LaunchDarkly error monitoring",
-		Run: func(cmd *cobra.Command, args []string) {
-			_ = cmd.Help()
-		},
+		Args:  cobra.MinimumNArgs(1),
 	}
 
-	cmd.AddCommand(NewUploadCmd(resources.NewClient("")))
+	cmd.AddCommand(NewUploadCmd(client, analyticsTrackerFn))
+	cmd.SetUsageTemplate(resourcescmd.SubcommandUsageTemplate())
 
 	return cmd
 }
diff --git a/cmd/sourcemaps/upload.go b/cmd/sourcemaps/upload.go
index 06256c0d..d81879ad 100644
--- a/cmd/sourcemaps/upload.go
+++ b/cmd/sourcemaps/upload.go
@@ -16,9 +16,11 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 
+	cmdAnalytics "github.com/launchdarkly/ldcli/cmd/analytics"
 	"github.com/launchdarkly/ldcli/cmd/cliflags"
 	resourcescmd "github.com/launchdarkly/ldcli/cmd/resources"
 	"github.com/launchdarkly/ldcli/cmd/validators"
+	"github.com/launchdarkly/ldcli/internal/analytics"
 	"github.com/launchdarkly/ldcli/internal/output"
 	"github.com/launchdarkly/ldcli/internal/resources"
 )
@@ -66,13 +68,26 @@ type SourceMapFile struct {
 	Name string
 }
 
-func NewUploadCmd(client resources.Client) *cobra.Command {
+func NewUploadCmd(client resources.Client, analyticsTrackerFn analytics.TrackerFn) *cobra.Command {
 	cmd := &cobra.Command{
 		Args:  validators.Validate(),
 		Use:   "upload",
 		Short: "Upload sourcemaps",
 		Long:  "Upload JavaScript sourcemaps to LaunchDarkly for error monitoring",
 		RunE:  runE(client),
+		PersistentPreRun: func(cmd *cobra.Command, args []string) {
+			tracker := analyticsTrackerFn(
+				viper.GetString(cliflags.AccessTokenFlag),
+				viper.GetString(cliflags.BaseURIFlag),
+				viper.GetBool(cliflags.AnalyticsOptOut),
+			)
+			tracker.SendCommandRunEvent(cmdAnalytics.CmdRunEventProperties(
+				cmd,
+				"sourcemaps",
+				map[string]interface{}{
+					"action": cmd.Name(),
+				}))
+		},
 	}
 
 	cmd.SetUsageTemplate(resourcescmd.SubcommandUsageTemplate())
diff --git a/cmd/sourcemaps/upload_test.go b/cmd/sourcemaps/upload_test.go
index bed12489..3f78d0cd 100644
--- a/cmd/sourcemaps/upload_test.go
+++ b/cmd/sourcemaps/upload_test.go
@@ -13,8 +13,10 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
+	"github.com/launchdarkly/ldcli/internal/analytics"
 	"github.com/launchdarkly/ldcli/internal/resources"
 )
+
 // Mock resources.Client implementation for testing
 type mockResourcesClient struct {
 	responses map[string][]byte
@@ -35,9 +37,6 @@ func (m *mockResourcesClient) GetVersion() string {
 	return "test-version"
 }
 
-
-
-
 func TestGetSourceMapUploadUrls(t *testing.T) {
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		assert.Equal(t, http.MethodPost, r.Method)
@@ -131,7 +130,9 @@ func TestUploadFile(t *testing.T) {
 
 func TestNewUploadCmd(t *testing.T) {
 	client := resources.NewClient("")
-	cmd := NewUploadCmd(client)
+	cmd := NewUploadCmd(client, func(accessToken, baseURI string, analyticsOptOut bool) analytics.Tracker {
+		return &analytics.MockTracker{}
+	})
 
 	assert.Equal(t, "upload", cmd.Use)
 	assert.Equal(t, "Upload sourcemaps", cmd.Short)
@@ -200,7 +201,6 @@ func TestGetAllSourceMapFiles(t *testing.T) {
 	assert.Contains(t, err.Error(), "no .js.map files found")
 }
 
-
 func TestGetSourceMapUploadUrlsErrors(t *testing.T) {
 	_, err := getSourceMapUploadUrls("test-key", "project123", []string{"path"}, "://invalid-url")
 	assert.Error(t, err)
@@ -227,7 +227,9 @@ func TestRunE(t *testing.T) {
 		},
 	}
 
-	cmd := NewUploadCmd(mockClient)
+	cmd := NewUploadCmd(mockClient, func(accessToken, baseURI string, analyticsOptOut bool) analytics.Tracker {
+		return &analytics.MockTracker{}
+	})
 	args := []string{}
 
 	tempDir, err := os.MkdirTemp("", "sourcemap-test")
@@ -254,14 +256,14 @@ func TestRunE(t *testing.T) {
 	runFunc := runE(mockClient)
 	err = runFunc(cmd, args)
 	assert.Error(t, err)
-	
+
 	err = cmd.Flags().Set("project", "test-project")
 	assert.NoError(t, err)
 	err = cmd.Flags().Set(pathFlag, testMapFile)
 	assert.NoError(t, err)
 	err = cmd.Flags().Set(backendUrlFlag, urlsServer.URL)
 	assert.NoError(t, err)
-	
+
 	err = runFunc(cmd, args)
 	assert.Error(t, err)
 }