diff --git a/du1/program.c b/du1/program.c
index 13a5863..9fd2828 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -1,12 +1,15 @@
 #include<stdio.h>
 
    int main(){
-        int counter=1, Sym;
+        int counter=0, Sym;
         char OutSym;
 
         while(1){
                 Sym=getchar();
-                if(Sym==EOF || Sym==0){
+                if(Sym==0){
+                        counter++;
+                }
+                if(Sym==EOF){
                         counter++;
                         break;
                 }