diff --git a/src/parser/pascaligo/Lexer.mll b/src/parser/pascaligo/Lexer.mll
index 6ee487350..90be90ff9 100644
--- a/src/parser/pascaligo/Lexer.mll
+++ b/src/parser/pascaligo/Lexer.mll
@@ -720,7 +720,7 @@ and scan_utf8 thread state = parse
    [lex_start_p] and [lex_curr_p], as these fields are read by parsers
    generated by Menhir when querying source positions (regions). This
    is the purpose of the function [patch_buffer]. After reading one
-   ore more tokens and markup by the scanning rule [scan], we have to
+   or more tokens and markup by the scanning rule [scan], we have to
    save in the hidden reference [buf_reg] the region of the source
    that was matched by [scan]. This atomic sequence of patching,
    scanning and saving is implemented by the _function_ [scan]