diff --git a/du4/program.c b/du4/program.c
index 1b6e84e..1f69d82 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -13,7 +13,7 @@ int main(){
 	    count++;
 	}
         ch=getchar();
-	if(priklad[idx]=='\n'&&ch=='\n'){
+	if((priklad[idx]=='\n'&&ch=='\n')||ch==EOF){
 	    break; 
 	}
     }