diff --git a/internal/logger/logger.go b/internal/logger/logger.go
index 16ea557..b81228c 100644
--- a/internal/logger/logger.go
+++ b/internal/logger/logger.go
@@ -2,6 +2,7 @@
 package logger
 
 import (
+	"fmt"
 	"log/slog"
 	"os"
 	"path/filepath"
@@ -64,8 +65,7 @@ func getSourceAttrs() []slog.Attr {
 	}
 
 	attrs := []slog.Attr{
-		slog.String("source", file),
-		slog.Int("line", line),
+		slog.String("source", fmt.Sprintf("%s:%d", file, line)),
 	}
 
 	if funcName != "" {