diff --git a/find.c b/find.c
index ccdc9df..6b60c93 100644
--- a/find.c
+++ b/find.c
@@ -22,7 +22,7 @@ int find_mot(struct node **tab_ptr_tree,char mot[],int size,int fl)
                 ptr_node=ptr_node->fils[k];
                 break;
             }
-	    if(k+1==ptr_node->nbr_fils)return 1;
+	    else if(k+1==ptr_node->nbr_fils)return 1;
         }
     }
 
diff --git a/main.c b/main.c
index ea96980..aa5451d 100644
--- a/main.c
+++ b/main.c
@@ -2,8 +2,8 @@
 
 int main()
 {
-  //FILE* fp = fopen("american-english","r");
-  FILE* fp = fopen("dico_test","r");
+  FILE* fp = fopen("american-english","r");
+  //FILE* fp = fopen("dico_test","r");
   
   if(fp == NULL) return 1 ; //File is not readable
   
@@ -18,8 +18,12 @@ int main()
   
   printf("Loading done!\n");
 
-  char mot[] = "aaa";
-  int taille = 3;
+  char mot[50];// = "aardvark";
+  int taille;
+  //mot = "arabesque";
+  taille = 8;
+  scanf("%s",mot);
+  scanf("%d",&taille);
   int result;
   result = find_mot(tab,mot,taille,0);
   printf("%d\n",result);
diff --git a/tree.c b/tree.c
index 590adcc..9eafce6 100644
--- a/tree.c
+++ b/tree.c
@@ -37,7 +37,7 @@ void add(struct node **tab_ptr_tree, char val[],int taille, int fl)
 	   noeudtest->nbr_fils++;
 	   noeudtest->fils = realloc(noeudtest->fils,(noeudtest->nbr_fils)*sizeof(struct node*));
 	   cons_tree(&(noeudtest->fils[(noeudtest->nbr_fils)-1]),val[i]);
-	   trouve = 0;
+	   trouve = noeudtest->nbr_fils-1;
 	}
       
       noeudtest = noeudtest->fils[trouve];//on jump au noeud suivant
@@ -56,6 +56,17 @@ int size(char val[])
   return cpt;
 }
 
+void toLowerCase(char mot[],int size)
+{
+  for(int i=0;i<size;i++)
+    {
+      if(mot[i]<='Z' && mot[i]>='A')
+	{
+	  mot[i]+=32;
+	}
+    }
+}
+
 
 void load_tree(FILE *fp, struct node **tab_ptr_tree)
 {
@@ -65,6 +76,7 @@ void load_tree(FILE *fp, struct node **tab_ptr_tree)
   while(fscanf(fp, "%s",val)==1)
     {
       int taille = size(val);
+      //toLowerCase(val,taille);
       if(val[0]<97)val[0]+=32;
       val[0]-=97;
       add(tab_ptr_tree,val,taille,(int)val[0]);
--
libgit2 0.21.2