diff --git a/binaries/data/mods/public/simulation/templates/units/rome_mechanical_siege_ballista.xml b/binaries/data/mods/public/simulation/templates/units/rome_mechanical_siege_ballista.xml
index 4cbc7b53b9..2556503069 100644
--- a/binaries/data/mods/public/simulation/templates/units/rome_mechanical_siege_ballista.xml
+++ b/binaries/data/mods/public/simulation/templates/units/rome_mechanical_siege_ballista.xml
@@ -2,20 +2,9 @@
 <Entity parent="template_unit_mechanical_siege_onager">
   <Attack>
     <Ranged>
-      <Hack>50.0</Hack>
-      <Pierce>0.0</Pierce>
-      <Crush>50.0</Crush>
-      <MaxRange>85</MaxRange>
-      <MinRange>65.0</MinRange>
+      <MaxRange>84</MaxRange>
+      <MinRange>20.0</MinRange>
       <ProjectileSpeed>20.0</ProjectileSpeed>
-      <PrepareTime>5000</PrepareTime>
-      <RepeatTime>5000</RepeatTime>
-	  <Bonuses>
-		<BonusStruct>
-		  <Classes>Structure</Classes>
-		  <Multiplier>2.0</Multiplier>
-		</BonusStruct>
-	  </Bonuses>
     </Ranged>
   </Attack>
   <Footprint replace="">
@@ -23,8 +12,8 @@
     <Height>4.5</Height>
   </Footprint>
   <Identity>
-    <Civ>hele</Civ>
-    <SpecificName>Lithóbolos</SpecificName>
+    <Civ>rome</Civ>
+    <SpecificName>Ballista</SpecificName>
     <Icon>units/hele_mechanical_siege_lithobolos.png</Icon>
   </Identity>
   <Obstruction>
@@ -36,4 +25,4 @@
   <VisualActor>
     <Actor>units/romans/siege_rock.xml</Actor>
   </VisualActor>
-</Entity>
+</Entity>
\ No newline at end of file