diff --git a/maca_trans_parser/src/simple_decoder_parser_arc_eager.c b/maca_trans_parser/src/simple_decoder_parser_arc_eager.c
index 1458686673017d8e6ec77a90db48fd4d4b6eb5a3..78e85ff82a18506321c9a78fb0edc45299002fa2 100644
--- a/maca_trans_parser/src/simple_decoder_parser_arc_eager.c
+++ b/maca_trans_parser/src/simple_decoder_parser_arc_eager.c
@@ -196,7 +196,7 @@ void simple_decoder_parser_arc_eager(context *ctx)
 	  if(b1 && b2 && b3){
       if(sumExp < 0.){
         ScoreTranslation += vcode_array[i].score;
-        sumExp = 0.
+        sumExp = 0.;
       }
       if(vcode_array[i].score - ScoreTranslation >= 0){
         sumExp += exp(vcode_array[i].score - ScoreTranslation);