diff --git a/src/mars_patcher/constants/palettes.py b/src/mars_patcher/constants/palettes.py
index a65abd6..0dd5591 100644
--- a/src/mars_patcher/constants/palettes.py
+++ b/src/mars_patcher/constants/palettes.py
@@ -24,6 +24,7 @@
     0x46E8B4: 0xD,  # 3D
     0x54D53C: 0xB,  # 3E
     0x40719C: 0xC,  # 43
+    0x46E134: 0xC,  # 46
     0x4060DC: 0xD,  # 48
     0x46EF74: 0xD,  # 54
     0x535950: 0xC,  # 56