diff --git a/pkg/agent/loop.go b/pkg/agent/loop.go
index 190280af8..3660a42fc 100644
--- a/pkg/agent/loop.go
+++ b/pkg/agent/loop.go
@@ -2270,7 +2270,7 @@ func (al *AgentLoop) buildCommandsRuntime(agent *AgentInstance, opts *processOpt
 			}
 			return al.channelManager.GetEnabledChannels()
 		},
-		GetActiveTurn: func() interface{} {
+		GetActiveTurn: func() any {
 			turns := al.GetAllActiveTurns()
 			if len(turns) == 0 {
 				return nil
diff --git a/pkg/agent/subturn.go b/pkg/agent/subturn.go
index 7292e542b..58375ef4d 100644
--- a/pkg/agent/subturn.go
+++ b/pkg/agent/subturn.go
@@ -315,7 +315,7 @@ func spawnSubTurn(
 				}
 			}()
 		case <-timeoutCtx.Done():
-			// Check parent context first - if it was cancelled, propagate that error
+			// Check parent context first - if it was canceled, propagate that error
 			if ctx.Err() != nil {
 				return nil, ctx.Err()
 			}
diff --git a/pkg/agent/turn_state.go b/pkg/agent/turn_state.go
index 004fab2dc..be5380511 100644
--- a/pkg/agent/turn_state.go
+++ b/pkg/agent/turn_state.go
@@ -129,7 +129,7 @@ func (ts *turnState) Info() *TurnInfo {
 // GetAllActiveTurns retrieves information about all currently active turns across all sessions.
 func (al *AgentLoop) GetAllActiveTurns() []*TurnInfo {
 	var turns []*TurnInfo
-	al.activeTurnStates.Range(func(key, value interface{}) bool {
+	al.activeTurnStates.Range(func(key, value any) bool {
 		if ts, ok := value.(*turnState); ok {
 			turns = append(turns, ts.Info())
 		}
diff --git a/pkg/commands/runtime.go b/pkg/commands/runtime.go
index 5e5792761..f714e1ca4 100644
--- a/pkg/commands/runtime.go
+++ b/pkg/commands/runtime.go
@@ -11,7 +11,7 @@ type Runtime struct {
 	ListAgentIDs       func() []string
 	ListDefinitions    func() []Definition
 	GetEnabledChannels func() []string
-	GetActiveTurn      func() interface{} // Returning interface{} to avoid circular dependency with agent package
+	GetActiveTurn      func() any // Returning any to avoid circular dependency with agent package
 	SwitchModel        func(value string) (oldModel string, err error)
 	SwitchChannel      func(value string) error
 	ClearHistory       func() error
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 7b4a881f7..70a52d86a 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -739,9 +739,9 @@ type SearXNGConfig struct {
 }
 
 type GLMSearchConfig struct {
-	Enabled bool   `json:"enabled"       env:"PICOCLAW_TOOLS_WEB_GLM_ENABLED"`
-	APIKey  string `json:"api_key"       env:"PICOCLAW_TOOLS_WEB_GLM_API_KEY"`
-	BaseURL string `json:"base_url"      env:"PICOCLAW_TOOLS_WEB_GLM_BASE_URL"`
+	Enabled bool   `json:"enabled"  env:"PICOCLAW_TOOLS_WEB_GLM_ENABLED"`
+	APIKey  string `json:"api_key"  env:"PICOCLAW_TOOLS_WEB_GLM_API_KEY"`
+	BaseURL string `json:"base_url" env:"PICOCLAW_TOOLS_WEB_GLM_BASE_URL"`
 	// SearchEngine specifies the search backend: "search_std" (default),
 	// "search_pro", "search_pro_sogou", or "search_pro_quark".
 	SearchEngine string `json:"search_engine" env:"PICOCLAW_TOOLS_WEB_GLM_SEARCH_ENGINE"`
@@ -749,7 +749,7 @@ type GLMSearchConfig struct {
 }
 
 type WebToolsConfig struct {
-	ToolConfig `                    envPrefix:"PICOCLAW_TOOLS_WEB_"`
+	ToolConfig `                 envPrefix:"PICOCLAW_TOOLS_WEB_"`
 	Brave      BraveConfig      `                                json:"brave"`
 	Tavily     TavilyConfig     `                                json:"tavily"`
 	DuckDuckGo DuckDuckGoConfig `                                json:"duckduckgo"`
@@ -761,13 +761,13 @@ type WebToolsConfig struct {
 	// the client-side web_search tool is hidden to avoid duplicate search surfaces,
 	// and the provider's built-in search is used instead. Falls back to client-side
 	// search when the provider does not support native search.
-	PreferNative bool `                                json:"prefer_native"                    env:"PICOCLAW_TOOLS_WEB_PREFER_NATIVE"`
+	PreferNative bool `json:"prefer_native" env:"PICOCLAW_TOOLS_WEB_PREFER_NATIVE"`
 	// Proxy is an optional proxy URL for web tools (http/https/socks5/socks5h).
 	// For authenticated proxies, prefer HTTP_PROXY/HTTPS_PROXY env vars instead of embedding credentials in config.
-	Proxy                string              `                                json:"proxy,omitempty"                  env:"PICOCLAW_TOOLS_WEB_PROXY"`
-	FetchLimitBytes      int64               `                                json:"fetch_limit_bytes,omitempty"      env:"PICOCLAW_TOOLS_WEB_FETCH_LIMIT_BYTES"`
-	Format               string              `                                json:"format,omitempty"                 env:"PICOCLAW_TOOLS_WEB_FORMAT"`
-	PrivateHostWhitelist FlexibleStringSlice `                                json:"private_host_whitelist,omitempty" env:"PICOCLAW_TOOLS_WEB_PRIVATE_HOST_WHITELIST"`
+	Proxy                string              `json:"proxy,omitempty"                  env:"PICOCLAW_TOOLS_WEB_PROXY"`
+	FetchLimitBytes      int64               `json:"fetch_limit_bytes,omitempty"      env:"PICOCLAW_TOOLS_WEB_FETCH_LIMIT_BYTES"`
+	Format               string              `json:"format,omitempty"                 env:"PICOCLAW_TOOLS_WEB_FORMAT"`
+	PrivateHostWhitelist FlexibleStringSlice `json:"private_host_whitelist,omitempty" env:"PICOCLAW_TOOLS_WEB_PRIVATE_HOST_WHITELIST"`
 }
 
 type CronToolsConfig struct {
@@ -882,10 +882,10 @@ type MCPServerConfig struct {
 
 // MCPConfig defines configuration for all MCP servers
 type MCPConfig struct {
-	ToolConfig `                           envPrefix:"PICOCLAW_TOOLS_MCP_"`
+	ToolConfig `                    envPrefix:"PICOCLAW_TOOLS_MCP_"`
 	Discovery  ToolDiscoveryConfig `                                json:"discovery"`
 	// Servers is a map of server name to server configuration
-	Servers map[string]MCPServerConfig `                                json:"servers,omitempty"`
+	Servers map[string]MCPServerConfig `json:"servers,omitempty"`
 }
 
 func LoadConfig(path string) (*Config, error) {