diff --git a/du1/program.c b/du1/program.c
index 4307bb7..1aa5887 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -38,7 +38,7 @@ int main (){
 				else
 					printf("%c", c[i]);
 			}
-			printf("\n");
+			if(strchr(c, '\n') != NULL) printf("\n");
 			counter++;
 		}
 		memset(c, '\0', 100);