diff --git a/Resources/Prototypes/Entities/Structures/Windows/clockwork.yml b/Resources/Prototypes/Entities/Structures/Windows/clockwork.yml
index d6b024bf362..a27f9fa0d29 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/clockwork.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/clockwork.yml
@@ -115,7 +115,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/clockwork_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/mining.yml b/Resources/Prototypes/Entities/Structures/Windows/mining.yml
index 82d11b732b6..1aa5d46bdfb 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/mining.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/mining.yml
@@ -66,7 +66,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/mining_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/plasma.yml b/Resources/Prototypes/Entities/Structures/Windows/plasma.yml
index 36a12f2d844..11db4d1022f 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/plasma.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/plasma.yml
@@ -113,7 +113,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/plasma_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/plastitanium.yml b/Resources/Prototypes/Entities/Structures/Windows/plastitanium.yml
index cb05f80cd12..af8b6ee1b08 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/plastitanium.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/plastitanium.yml
@@ -66,7 +66,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/plastitanium_window_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/reinforced.yml b/Resources/Prototypes/Entities/Structures/Windows/reinforced.yml
index d8b6c7d11d8..9914ad83999 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/reinforced.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/reinforced.yml
@@ -106,7 +106,7 @@
   - type: RCDDeconstructable
     cost: 4
     delay: 4
-    fx: EffectRCDDeconstruct4  
+    fx: EffectRCDDeconstruct4
   - type: Destructible
     thresholds:
     - trigger:
@@ -150,7 +150,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/reinforced_window_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/rplasma.yml b/Resources/Prototypes/Entities/Structures/Windows/rplasma.yml
index 93859b1db2c..39981c51977 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/rplasma.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/rplasma.yml
@@ -125,7 +125,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/reinforced_plasma_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/ruranium.yml b/Resources/Prototypes/Entities/Structures/Windows/ruranium.yml
index e26fec65b77..584b5480120 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/ruranium.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/ruranium.yml
@@ -116,7 +116,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/reinforced_uranium_diagonal.rsi
diff --git a/Resources/Prototypes/Entities/Structures/Windows/window.yml b/Resources/Prototypes/Entities/Structures/Windows/window.yml
index 443df0ea531..83365115e31 100644
--- a/Resources/Prototypes/Entities/Structures/Windows/window.yml
+++ b/Resources/Prototypes/Entities/Structures/Windows/window.yml
@@ -92,7 +92,7 @@
   - type: StaticPrice
     price: 100
   - type: BlockWeather
-  
+
 - type: entity
   id: WindowRCDResistant
   parent: Window
@@ -198,7 +198,7 @@
     price: 10
 
 - type: entity
-  id: WindowDirectionalRCDResistant  
+  id: WindowDirectionalRCDResistant
   parent: WindowDirectional
   abstract: true
   components:
@@ -237,7 +237,7 @@
     state: state0
   - type: IconSmooth
     mode: Diagonal
-    key: windows
+    key: walls
     base: state
   - type: Icon
     sprite: Structures/Windows/window_diagonal.rsi