diff --git a/binaries/data/mods/public/simulation/templates/units/gaul/ship_arrow.xml b/binaries/data/mods/public/simulation/templates/units/gaul/ship_arrow.xml
index ce62ab39ec..76656e65d5 100644
--- a/binaries/data/mods/public/simulation/templates/units/gaul/ship_arrow.xml
+++ b/binaries/data/mods/public/simulation/templates/units/gaul/ship_arrow.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_unit_ship_warship_arrow">
   <Cost>
-    <BuildTime>40</BuildTime>
+    <BuildTime>24</BuildTime>
   </Cost>
   <Footprint>
     <Square width="16.0" depth="32.0"/>