diff --git a/pkg/config/config.go b/pkg/config/config.go
index 00e710e06..b7509014a 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -912,7 +912,7 @@ type ToolsConfig struct {
 	Message         ToolConfig         `json:"message"           yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_MESSAGE_"`
 	ReadFile        ReadFileToolConfig `json:"read_file"         yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_READ_FILE_"`
 	SendFile        ToolConfig         `json:"send_file"         yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_SEND_FILE_"`
-	SendTTS         ToolConfig         `json:"send_tts"          yaml:"-"                                       				envPrefix:"PICOCLAW_TOOLS_SEND_TTS_"`
+	SendTTS         ToolConfig         `json:"send_tts"          yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_SEND_TTS_"`
 	Spawn           ToolConfig         `json:"spawn"             yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_SPAWN_"`
 	SpawnStatus     ToolConfig         `json:"spawn_status"      yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_SPAWN_STATUS_"`
 	SPI             ToolConfig         `json:"spi"               yaml:"-"                                                       envPrefix:"PICOCLAW_TOOLS_SPI_"`