diff --git a/0010-symbol-lookup-enhancement.patch b/0010-symbol-lookup-enhancement.patch
index 0c01619bd24c1fe3493d1251addd09e9403eaf28..d611a409ff596c7e6834b16e111ad3acb5ef42ea 100644
--- a/0010-symbol-lookup-enhancement.patch
+++ b/0010-symbol-lookup-enhancement.patch
@@ -161,7 +161,7 @@ index c50f0dd..89d37c8 100644
 +		snprintf(buf, 256, KLP_SYM_PREFIX "%s.%s,%s", objname, name, pos);
 +	} else {
 +		snprintf(pos, 32, "%ld", ref_offset);
-+		snprintf(buf, 256, KLP_SYM_PREFIX "%s-%s,%s", objname, ref_name, pos);
++		snprintf(buf, 256, KLP_SYM_PREFIX "%s.%s,%s", objname, ref_name, pos);
 +	}
  
  	/* Look for an already allocated symbol */
diff --git a/kpatch.spec b/kpatch.spec
index 3f2df244d8e3223c8fa13bc35e986b4f98da5903..44910a8f060d7c079713bc937fe135c4c306356a 100644
--- a/kpatch.spec
+++ b/kpatch.spec
@@ -1,7 +1,7 @@
 Name:           kpatch
 Epoch:          1
 Version:        0.9.9
-Release:        11
+Release:        12
 Summary:        A Linux dynamic kernel patching infrastructure
 
 License:        GPLv2
@@ -125,6 +125,12 @@ popd
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Tue Apr 22 2025 zhangxi <zhangxi@kylinos.cn> - 1:0.9.9-12
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix: KLP_SYM_PREFIX does not comply with the livepatch naming conventions
+
 * Tue Mar 18 2025 yixiangzhike <yixiangzhike007@163.com> - 1:0.9.9-11
 - Type:bugfix
 - CVE:NA