diff --git a/template-pcf/styles.xml b/template-pcf/styles.xml
index e329bf7..37293b0 100644
--- a/template-pcf/styles.xml
+++ b/template-pcf/styles.xml
@@ -242,15 +242,15 @@
       </text:list-level-style-number>
     </text:list-style>
     <text:list-style style:name="BulletList" style:display-name="Liste Puces">
-      <text:list-level-style-bullet text:level="1" text:style-name="Bullet_20_Symbols" style:num-suffix="." text:bullet-char="◦">
+      <text:list-level-style-bullet text:level="1" text:style-name="Bullet_20_Symbols" style:num-suffix="." text:bullet-char="-">
         <style:list-level-properties text:space-before="0.635cm" text:min-label-width="0.635cm"/>
 	<style:text-properties style:font-name="StarSymbol"/>
       </text:list-level-style-bullet>
-      <text:list-level-style-bullet text:level="2" text:style-name="Bullet_20_Symbols" style:num-suffix="." text:bullet-char="◦">
+      <text:list-level-style-bullet text:level="2" text:style-name="Bullet_20_Symbols" style:num-suffix="." text:bullet-char="-">
         <style:list-level-properties text:space-before="1.635cm" text:min-label-width="0.635cm"/>
 	<style:text-properties style:font-name="StarSymbol"/>
       </text:list-level-style-bullet>
-      <text:list-level-style-bullet text:level="3" text:style-name="Bullet_20_Symbols" style:num-suffix="." text:bullet-char="◦">
+      <text:list-level-style-bullet text:level="3" text:style-name="Bullet_20_Symbols" style:num-suffix="." text:bullet-char="-">
         <style:list-level-properties text:space-before="2.635cm" text:min-label-width="0.635cm"/>
 	<style:text-properties style:font-name="StarSymbol"/>
       </text:list-level-style-bullet>