diff --git a/hello/apple/apple b/hello/apple/apple
index 5f7d07f..3410e30 100644
--- a/hello/apple/apple
+++ b/hello/apple/apple
@@ -1,4 +1,4 @@
 #!/opt/pwn.college/python
 
 with open("/flag") as f:
-    print(f.read())
\ No newline at end of file
+    print(f.read())
diff --git a/hello/banana/banana b/hello/banana/banana
index b11c559..6dc0f6b 100644
--- a/hello/banana/banana
+++ b/hello/banana/banana
@@ -7,4 +7,4 @@ config = (pathlib.Path(__file__).parent / ".config").read_text().strip()
 print(f"Instance: {config}")
 
 with open("/flag") as f:
-    print(f.read())
\ No newline at end of file
+    print(f.read())
diff --git a/world/earth/earth b/world/earth/earth
index 5f7d07f..3410e30 100644
--- a/world/earth/earth
+++ b/world/earth/earth
@@ -1,4 +1,4 @@
 #!/opt/pwn.college/python
 
 with open("/flag") as f:
-    print(f.read())
\ No newline at end of file
+    print(f.read())
diff --git a/world/venus/.init b/world/venus/.init
index 911975a..5d8d1b0 100644
--- a/world/venus/.init
+++ b/world/venus/.init
@@ -20,4 +20,4 @@ launch_path.write_text(template.render(planet=planet))
 
 launch_template_path.unlink()
 planets_path.unlink()
-init_path.unlink()
\ No newline at end of file
+init_path.unlink()
diff --git a/world/venus/_0/takeoff b/world/venus/_0/takeoff
index f6cb901..cb7221f 100644
--- a/world/venus/_0/takeoff
+++ b/world/venus/_0/takeoff
@@ -3,4 +3,4 @@
 import sys
 
 print("3.... 2... 1...")
-print(sys.argv[1])
\ No newline at end of file
+print(sys.argv[1])
diff --git a/world/venus/_1/takeoff b/world/venus/_1/takeoff
index f1db5ba..69cf865 100644
--- a/world/venus/_1/takeoff
+++ b/world/venus/_1/takeoff
@@ -3,4 +3,4 @@
 import sys
 
 print("5... 4... 3.... 2... 1...")
-print(sys.argv[1])
\ No newline at end of file
+print(sys.argv[1])
diff --git a/world/venus/launch.j2 b/world/venus/launch.j2
index 89962a9..be95e5d 100644
--- a/world/venus/launch.j2
+++ b/world/venus/launch.j2
@@ -5,4 +5,4 @@ import subprocess
 subprocess.run(["/challenge/takeoff", "{{ planet }}"])
 
 with open("/flag") as f:
-    print(f.read())
\ No newline at end of file
+    print(f.read())