diff --git a/du1/program.c b/du1/program.c
index c9ad0b2..f0db2b7 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -8,22 +8,19 @@ int main()
     int riad=0;
     while(1){
     	simb=getchar();
-    		if(islower(simb)){
-       			simb-=32;
-    		}
-    		else if (isupper(simb)){
-        		simb+=32;
-   		}
-    		else if(simb==EOF){
-        		break;    
-    		}
+    	if(islower(simb)){
+       		simb-=32;
+   	}
+    	else if (isupper(simb)){
+        	simb+=32;
+   	}
+    	else if(simb==EOF){
+        	break;    
+    	}
+        if(simb=='\n'){
+                riad++;
+        }
     	putchar(simb);
-    	if(simb=='\n'){
-    		riad++;
-    	}
-	if(simb=='\n'){
-    	riad++;    
-    	}
     }
     printf("\nPočet riadkov: %d\n",riad);
     return 0;