diff --git a/References/SteamDeck/virt_deck.c b/References/SteamDeck/virt_deck.c
index 1801dd0..40891d9 100644
--- a/References/SteamDeck/virt_deck.c
+++ b/References/SteamDeck/virt_deck.c
@@ -274,10 +274,10 @@ int main() {
 //            if (res >= 0) {
 //                ++counter;
 //            } else {
-//                fprintf(stderr, "Error sending HID report: %d", res);
+//                fprintf(stderr, "Error sending HID report: %d\n", res);
 //            }
 //        } else {
-//            printf("PS4 output not enabled");
+//            printf("PS4 output not enabled\n");
 //        }
         
     }
diff --git a/logic.c b/logic.c
index 8e50bde..ed42eb3 100644
--- a/logic.c
+++ b/logic.c
@@ -60,7 +60,7 @@ int logic_create(logic_t *const logic) {
             logic->gamepad_output = GAMEPAD_OUTPUT_EVDEV;
         }
     } else {
-        fprintf(stderr, "Unable to initialize Asus RC71L MCU: %d", init_platform_res);
+        fprintf(stderr, "Unable to initialize Asus RC71L MCU: %d\n", init_platform_res);
     }
 
     return 0;
diff --git a/virt_ds4.c b/virt_ds4.c
index 7c7ff22..a749d84 100644
--- a/virt_ds4.c
+++ b/virt_ds4.c
@@ -710,7 +710,7 @@ void *virt_ds4_thread_func(void *ptr) {
         if (logic->gamepad_output == GAMEPAD_OUTPUT_DS4) {
             const int res = send_data(fd, logic);
             if (res < 0) {
-                fprintf(stderr, "Error sending HID report: %d", res);
+                fprintf(stderr, "Error sending HID report: %d\n", res);
             }
         }
     }