diff --git a/cv3/program.c b/cv3/program.c
index b41571e..8157f4a 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -24,7 +24,6 @@ int main(){
             if(vstup[0] == '-'){
                 mystack.values[counter-2] = mystack.values[counter-2] - mystack.values[counter-1];
                 for(int i = 1; mystack.values[i] != 0;i++){
-                    mystack.values[i] = mystack.values[i+1];
                     mystack.values[i+1] = 0;
                     counter--;
                 }
@@ -36,7 +35,6 @@ int main(){
                 }
                 mystack.values[counter-2] = mystack.values[counter-2] / mystack.values[counter-1];
                 for(int i = 1; mystack.values[i] != 0;i++){
-                    mystack.values[i] = mystack.values[i+1];
                     mystack.values[i+1] = 0;
                     counter--;
                 }
@@ -44,7 +42,6 @@ int main(){
                 if(vstup[0] == '*'){
                 mystack.values[counter-2] = mystack.values[counter-2] * mystack.values[counter-1];
                 for(int i = 1; mystack.values[i] != 0;i++){
-                    mystack.values[i] = mystack.values[i+1];
                     mystack.values[i+1] = 0;
                     counter--;
                 }
@@ -52,7 +49,6 @@ int main(){
                 if(vstup[0] == '+'){
                 mystack.values[counter-2] = mystack.values[counter-2] + mystack.values[counter-1];
                 for(int i = 1; mystack.values[i] != 0;i++){
-                    mystack.values[i] = mystack.values[i+1];
                     mystack.values[i+1] = 0;
                     counter--;
                 }