diff --git a/syntaxes/riscv.tmLanguage.json b/syntaxes/riscv.tmLanguage.json
index c8112db..2f4bee3 100644
--- a/syntaxes/riscv.tmLanguage.json
+++ b/syntaxes/riscv.tmLanguage.json
@@ -91,7 +91,7 @@
 					]
 				},
 				{
-					"match": "#.+",
+					"match": "#.*",
 					"name": "comment.line.number-sign.riscv"
 				},
 				{