diff --git a/.well-known/security.txt b/.well-known/security.txt
index 2dd8e07..c167ed8 100644
--- a/.well-known/security.txt
+++ b/.well-known/security.txt
@@ -5,4 +5,4 @@ Expires: 2025-05-15T00:00:00.000Z
 Preferred-Languages: en, zh
 Encryption: https://keys.openpgp.org/vks/v1/by-fingerprint/B58878A04C1A454878AE50E6C5916730985B96DE
 Canonical: https://stillu.cc/.well-known/security.txt
-Signature: https://stillu.cc/.well-known/security.txt.sig
\ No newline at end of file
+Signature: https://stillu.cc/.well-known/security.txt.asc
\ No newline at end of file
diff --git a/.well-known/security.txt.asc b/.well-known/security.txt.asc
index 546c177..aade166 100644
--- a/.well-known/security.txt.asc
+++ b/.well-known/security.txt.asc
@@ -8,11 +8,11 @@ Expires: 2025-05-15T00:00:00.000Z
 Preferred-Languages: en, zh
 Encryption: https://keys.openpgp.org/vks/v1/by-fingerprint/B58878A04C1A454878AE50E6C5916730985B96DE
 Canonical: https://stillu.cc/.well-known/security.txt
-Signature: https://stillu.cc/.well-known/security.txt.sig
+Signature: https://stillu.cc/.well-known/security.txt.asc
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-=8n3+
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+=ZYKH
 -----END PGP SIGNATURE-----