diff --git a/maca_common/include/word_emb.h b/maca_common/include/word_emb.h
index 198e755cf38e9519f897442e7108e0b633f1d2f4..eba9f4acf5213193814b4a600ccb3ad5e2567f61 100644
--- a/maca_common/include/word_emb.h
+++ b/maca_common/include/word_emb.h
@@ -2,7 +2,6 @@
 #define __WORD_EMB__
 
 #include"hash.h"
-/* #include"fann.h"*/
 #include"dico.h"
 
 typedef struct
@@ -14,21 +13,20 @@ typedef struct
 } word_emb;
 
 word_emb *word_emb_new(int dim, int nbelem);
-void word_emb_free(word_emb *we);
+void      word_emb_free(word_emb *we);
 
 word_emb *word_emb_load(char *filename);
-float *word_emb_get_vector(word_emb *we, char *word);
-int word_emb_get_code(word_emb *we, char *word);
-/* int word_emb_fill_input_array_dnn(fann_type *input_array, word_emb *we, int code, int first_index); */
-int word_emb_fill_input_array_dnn(float *input_array, word_emb *we, int code, int first_index);
-void word_emb_print(FILE *f, word_emb *we, int code);
+float    *word_emb_get_vector(word_emb *we, char *word);
+int       word_emb_get_code(word_emb *we, char *word);
+int       word_emb_fill_input_array_dnn(float *input_array, word_emb *we, int code, int first_index);
+void      word_emb_print(FILE *f, word_emb *we, int code);
 
-int word_emb_number_of_lines_in_file(char *filename);
-int word_emb_number_of_columns_in_file(char *filename);
+int       word_emb_number_of_lines_in_file(char *filename);
+int       word_emb_number_of_columns_in_file(char *filename);
 
 word_emb *word_emb_load_w2v_file(char *filename);
 word_emb *word_emb_load_w2v_file_filtered(char *file_name, dico *d);
-void word_emb_print_to_file(word_emb *we, char *filename);
+void      word_emb_print_to_file(word_emb *we, char *filename);
 
 
 #endif
diff --git a/maca_trans_parser/src/cff2fann.c b/maca_trans_parser/src/cff2fann.c
index a36490f2ff86abb5de95859af18138f775a6af87..1aaffd1c3bffbc98bb52198234c9eac0eaf1642d 100644
--- a/maca_trans_parser/src/cff2fann.c
+++ b/maca_trans_parser/src/cff2fann.c
@@ -158,7 +158,9 @@ void cff2fann(context *ctx)
 	
 	  /* printf("representation = %d\n", m->representation[mcd_col]); */
 	  if(m->representation[mcd_col] == MCD_REPRESENTATION_EMB){
-	    /* printf("it is an embedding val = %d, file = %s\n", val, m->filename[mcd_col]); */
+	    fprintf(stderr, "it is an embedding val = %d, file = %s\n", feature_valindex, m->filename[mcd_col]);
+
+	    //int word_emb_get_code(word_emb *we, char *word)
 	    /* word_emb_print(stdout, m->word_emb_array[mcd_col], feature_valindex); */
 	    /* printf("\n"); */
 	    printf("\t%d", feature_valindex);