diff --git a/lib/uninstall.bash b/lib/uninstall.bash
index 65c0807..89a6620 100644
--- a/lib/uninstall.bash
+++ b/lib/uninstall.bash
@@ -4,10 +4,18 @@
 [[ "$UID" -ne 0 ]] && echo 'root privilege required' && exit 1
 
 cd 
-rm /etc/bash.bashrc
-mv /etc/bash.bashrc.ORIGINAL /etc/bash.bashrc
-rm /etc/inputrc
-mv /etc/inputrc.ORIGINAL /etc/inputrc
-rm /etc/vimrc/vimrc.{azerty,core,local,miaou,rookie}
+
+if [[ -f /etc/bash.bashrc.ORIGINAL ]]; then
+  rm /etc/bash.bashrc
+  mv /etc/bash.bashrc.ORIGINAL /etc/bash.bashrc
+fi
+
+if [[ -f /etc/inputrc.ORIGINAL ]]; then
+  rm /etc/inputrc
+  mv /etc/inputrc.ORIGINAL /etc/inputrc
+fi
+
+rm -f /etc/vimrc/vimrc.{azerty,core,local,miaou,rookie}
 rm -rf /opt/miaou-bash
+
 echo 'MIAOU-BASH fully uninstalled, restored from original'