diff --git a/internal/modes/decoder.go b/internal/modes/decoder.go
index f4a1ed7..c78c5e2 100644
--- a/internal/modes/decoder.go
+++ b/internal/modes/decoder.go
@@ -233,10 +233,6 @@ func (d *Decoder) Decode(data []byte) (*Aircraft, error) {
 	df := (data[0] >> 3) & 0x1F
 	icao := d.extractICAO(data, df)
 	
-	// Debug: Log DF types to verify we're processing new formats
-	if df == 0 || df == 11 || df == 16 || df == 19 || df == 24 {
-		fmt.Printf("DEBUG: Processing new DF%d message for ICAO %06X\n", df, icao)
-	}
 
 	aircraft := &Aircraft{
 		ICAO24: icao,