diff --git a/du6/program.c b/du6/program.c
index cea8958..baca34b 100644
--- a/du6/program.c
+++ b/du6/program.c
@@ -66,6 +66,12 @@ void sort(struct LIS* list,int count){
     char *min;
     int mini;
     for(int i=0;i<=count-1;i++){
+        if(strcmp(list[i].fname,list[i+1].fname)==0 && strcmp(list[i].name,list[i+1].name)>0){
+            ilusion=list[i];
+            list[i]=list[i+1];
+            list[i+1]=ilusion;
+            i++;
+        }
         min=list[i].fname;
         mini=i;
         for(int j=i+1;j<=count;j++){
@@ -78,15 +84,6 @@ void sort(struct LIS* list,int count){
         list[i]=list[mini];
         list[mini]=ilusion;
     }
-    for(int i=0;i<=count-1;i++){
-        for(int j=1;j<=count;j++){
-            if(strcmp(list[i].fname,list[j].fname)==0 && strcmp(list[i].name,list[j].name)>0){
-            ilusion=list[i];
-            list[i]=list[j];
-            list[j]=ilusion;
-            }
-        }
-    }
 }
 
 void print(struct LIS *list,int count,int places){