diff --git a/TeXmacs/packages/environment/env-pseudo-code.ts b/TeXmacs/packages/environment/env-pseudo-code.ts
index 7d4964f0fa702eaed1b2103557f329abc5e48380..a5fd85bb04eca0a1caa6c8fb140c12c127cce018 100644
--- a/TeXmacs/packages/environment/env-pseudo-code.ts
+++ b/TeXmacs/packages/environment/env-pseudo-code.ts
@@ -141,13 +141,13 @@
   </macro>>
 
   <assign|algo-for|<\macro|cond|block>
-    <render-for> <arg|cond> <render-do><no-page-break>
+    <numbered-line|><render-for> <arg|cond> <render-do><no-page-break>
 
     <\indent>
       <arg|block>
     </indent>
 
-    <render-end-for><right-flush>
+    <numbered-line|><render-end-for><right-flush>
   </macro>>
 
   <assign|algo-for-all|<\macro|cond|block>
@@ -161,49 +161,49 @@
   </macro>>
 
   <assign|algo-for-each|<\macro|cond|block>
-    <render-for-each> <arg|cond> <render-do><no-page-break>
+    <numbered-line|><render-for-each> <arg|cond> <render-do><no-page-break>
 
     <\indent>
       <arg|block>
     </indent>
 
-    <render-end-for><right-flush>
+    <numbered-line|><render-end-for><right-flush>
   </macro>>
 
   <assign|algo-while|<\macro|cond|block>
-    <render-while> <arg|cond> <render-do><no-page-break>
+    <numbered-line|><render-while> <arg|cond> <render-do><no-page-break>
 
     <\indent>
       <arg|block>
     </indent>
 
-    <render-end-while><right-flush>
+    <numbered-line|><render-end-while><right-flush>
   </macro>>
 
   <assign|algo-repeat|<\macro|cond|block>
-    <render-repeat><no-page-break>
+    <numbered-line|><render-repeat><no-page-break>
 
     <\indent>
       <arg|block>
     </indent>
 
-    <surround|<render-until> |<right-flush>|<arg|cond>>
+    <numbered-line|><surround|<render-until> |<right-flush>|<arg|cond>>
   </macro>>
 
   <assign|algo-loop|<\macro|block>
-    <render-loop><no-page-break>
+    <numbered-line|><render-loop><no-page-break>
 
     <\indent>
       <arg|block>
     </indent>
 
-    <render-end-loop><right-flush>
+    <numbered-line|><render-end-loop><right-flush>
   </macro>>
 
   \;
 
   <assign|algo-body|<\macro|block>
-    <render-do><no-page-break>
+    <numbered-line|><render-do><no-page-break>
 
     <\indent>
       <arg|block>
@@ -211,7 +211,7 @@
   </macro>>
 
   <assign|algo-begin|<\macro|block>
-    <render-begin><no-page-break>
+    <numbered-line|><render-begin><no-page-break>
 
     <\indent>
       <arg|block>
@@ -241,19 +241,19 @@
   </active*>
 
   <assign|algo-if|<\macro|cond|body>
-    <render-if> <arg|cond> <render-then><no-page-break>
+    <numbered-line|><render-if> <arg|cond> <render-then><no-page-break>
 
     <indent|<arg|body>>
   </macro>>
 
   <assign|algo-else-if|<\macro|cond|body>
-    <render-else> <render-if> <arg|cond> <render-then><no-page-break>
+    <numbered-line|><render-else> <render-if> <arg|cond> <render-then><no-page-break>
 
     <indent|<arg|body>>
   </macro>>
 
   <assign|algo-else|<\macro|body>
-    <render-else><no-page-break>
+    <numbered-line|><render-else><no-page-break>
 
     <indent|<arg|body>>
   </macro>>
@@ -368,4 +368,4 @@
     <associate|preamble|true>
     <associate|sfactor|5>
   </collection>
-</initial>
\ No newline at end of file
+</initial>