diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b95660c6..8cf70d53b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 2.8.5
+
+Bugfixes:
+* Fix uninitialized variables
+
 # 2.8.4
 
 Bugfixes:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 969dc60f0..33292fb32 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.12.0) # target_link_libraries with OBJECT libs & project homepage url
 
 project(fastfetch
-    VERSION 2.8.4
+    VERSION 2.8.5
     LANGUAGES C
     DESCRIPTION "Fast neofetch-like system information tool"
     HOMEPAGE_URL "https://github.com/fastfetch-cli/fastfetch"
diff --git a/README.md b/README.md
index 407618448..5e9bfd63c 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ There are [screenshots on different platforms](https://github.com/fastfetch-cli/
 
 ### Linux
 
+* Ubuntu: `ppa:zhangsongcui3371/fastfetch`
 * Debian / Ubuntu: Download `fastfetch-<version>-Linux.deb` from [Github release page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and `dpkg -i fastfetch-<version>-Linux.deb`
 * Arch Linux: `sudo pacman -S fastfetch`. You can also find fastfetch [on the AUR](https://aur.archlinux.org/packages/fastfetch-git).
 * Fedora: `sudo dnf install fastfetch`
diff --git a/debian/changelog b/debian/changelog
index 7d87888a6..42c04c1dd 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+fastfetch (2.8.4) jammy; urgency=medium
+
+  * Update to 2.8.4
+
+ -- Carter Li <zhangsongcui@live.cn>  Fri, 23 Feb 2024 16:14:57 +0800
+
 fastfetch (2.7.1ubuntu2) jammy; urgency=medium
 
   * Ignore .git
diff --git a/debian/files b/debian/files
index 497dd244b..457ecbfa7 100644
--- a/debian/files
+++ b/debian/files
@@ -1 +1 @@
-fastfetch_2.7.1ubuntu2_source.buildinfo universe/utils optional
+fastfetch_2.8.4_source.buildinfo universe/utils optional
diff --git a/src/modules/diskio/diskio.c b/src/modules/diskio/diskio.c
index 284268538..4afa051ce 100644
--- a/src/modules/diskio/diskio.c
+++ b/src/modules/diskio/diskio.c
@@ -220,6 +220,7 @@ void ffInitDiskIOOptions(FFDiskIOOptions* options)
     ffOptionInitModuleArg(&options->moduleArgs);
 
     ffStrbufInit(&options->namePrefix);
+    options->detectTotal = false;
 }
 
 void ffDestroyDiskIOOptions(FFDiskIOOptions* options)
diff --git a/src/modules/netio/netio.c b/src/modules/netio/netio.c
index 11e584196..ffee3e23d 100644
--- a/src/modules/netio/netio.c
+++ b/src/modules/netio/netio.c
@@ -257,6 +257,7 @@ void ffInitNetIOOptions(FFNetIOOptions* options)
             true
         #endif
     ;
+    options->detectTotal = false;
 }
 
 void ffDestroyNetIOOptions(FFNetIOOptions* options)