diff --git a/procinfo-18-long-line-adapt.patch b/procinfo-18-long-line-adapt.patch
index 96c1eadb67919f441a80431e80e07dc7e0c347a6..2b732646912566f107bceab6585362156f6f6196 100644
--- a/procinfo-18-long-line-adapt.patch
+++ b/procinfo-18-long-line-adapt.patch
@@ -16,7 +16,7 @@ index 287026f..b04bd47 100644
      *versionfp, *cpuinfofp;
  
 -char line[1024], cmdline[1024], booted[40], *version = NULL, *message = NULL;
-+char line[2048], cmdline[1024], booted[40], *version = NULL, *message = NULL;
++char line[10240], cmdline[1024], booted[40], *version = NULL, *message = NULL;
  
  float rate = 1.0;		/* per interval or per sec */
  
diff --git a/procinfo.spec b/procinfo.spec
index 726f5ecce206c2548e6b85abace8020e4f928730..5738e54b4c0a376d2152dd1007fb87735ec2828f 100644
--- a/procinfo.spec
+++ b/procinfo.spec
@@ -1,6 +1,6 @@
 Name: procinfo
 Version: 18
-Release: 45
+Release: 46
 Summary: A tool for displaying system information
 License: GPL+
 Source: ftp://ftp.cistron.nl/pub/people/00-OLD/svm/procinfo-%{version}.tar.gz
@@ -75,6 +75,9 @@ make install prefix=$RPM_BUILD_ROOT/usr mandir=$RPM_BUILD_ROOT/%{_mandir}
 %{_mandir}/man8/socklist.8*
 
 %changelog
+* Tue Jul 15 2025 Ge Wang <wang__ge@126.com> - 18-46
+- Refix long string overflow
+
 * Tue Jul 15 2025 Ge Wang <wang__ge@126.com> - 18-45
 - Fix long string overflow