From 6fecb985e8654bafd8073075f3a9382cbd29f10b Mon Sep 17 00:00:00 2001
From: darshanr0107 <darshan@mermaidchart.com>
Date: Thu, 9 Oct 2025 11:50:44 +0530
Subject: [PATCH] fix: failing argos on-behalf-of: @Mermaid-Chart
 <hello@mermaidchart.com>

---
 .../mermaid/src/diagrams/sequence/parser/sequenceDiagram.jison  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/mermaid/src/diagrams/sequence/parser/sequenceDiagram.jison b/packages/mermaid/src/diagrams/sequence/parser/sequenceDiagram.jison
index cfc108b24..214189a5b 100644
--- a/packages/mermaid/src/diagrams/sequence/parser/sequenceDiagram.jison
+++ b/packages/mermaid/src/diagrams/sequence/parser/sequenceDiagram.jison
@@ -32,7 +32,7 @@
 <CONFIG>[^\}]+                                                  { return 'CONFIG_CONTENT'; }
 <CONFIG>\}                                                      { this.popState(); this.popState(); return 'CONFIG_END'; }
 <ID>[^\<->\->:\n,;@\s]+(?=\@\{)                                 { yytext = yytext.trim(); return 'ACTOR'; }
-<ID>[^<>:\n,;@]+(?=\s+as\s)                                     { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; }
+<ID>[^<>:\n,;@\s]+(?=\s+as\s)                                   { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; }
 <ID>[^<>:\n,;@]+(?=\s*[\n;#]|$)                                 { yytext = yytext.trim(); this.popState(); return 'ACTOR'; }
 <ID>[^<>:\n,;@]*\<[^\n]*                                        { this.popState(); return 'INVALID'; }
 "box"															{ this.begin('LINE'); return 'box'; }