diff --git a/addons/account/report/account_balance.rml b/addons/account/report/account_balance.rml
index 84fbaf79b4f..462a7bd1744 100644
--- a/addons/account/report/account_balance.rml
+++ b/addons/account/report/account_balance.rml
@@ -72,7 +72,10 @@
       <lineStyle kind="LINEBELOW" colorName="#000000" start="0,0" stop="-1,0"/>
       <blockLeftPadding length="0" start="0,0" stop="1,0"/>
     </blockTableStyle>
- 
+ 	<blockTableStyle id="TrLevel1">
+      <lineStyle kind="LINEBELOW" colorName="#000000" start="0,0" stop="-1,0"/>
+      <blockLeftPadding length="0" start="0,0" stop="1,0"/>
+    </blockTableStyle>
      <paraStyle
 		name="Level7" 
 		fontName="Helvetica" 
@@ -97,6 +100,10 @@
 		fontSize="8.0"
 		fontName="Helvetica-Bold" 
 		/>
+	<paraStyle name="Level1"
+		fontSize="8.0"
+		fontName="Helvetica-Bold" 
+		/>
 		
   </stylesheet>
   <images/>