diff --git a/slpkg/binaries/install.py b/slpkg/binaries/install.py
index db337db8..ce922e53 100644
--- a/slpkg/binaries/install.py
+++ b/slpkg/binaries/install.py
@@ -4,6 +4,7 @@
 import os
 import time
 import subprocess
+from pathlib import Path
 from collections import OrderedDict
 from multiprocessing import Process
 
@@ -144,7 +145,7 @@ class Packages(Configs):
         """ Packages checksums. """
         md5 = Md5sum(self.flags)
         for package in self.binary_packages:
-            name: str = self.utils.split_binary_pkg(package[:-4])[0]
+            name: str = self.utils.split_binary_pkg(Path(package).stem)[0]
             pkg_checksum: str = self.data[name][10]
             md5.check(self.tmp_slpkg, package, pkg_checksum)
 
@@ -166,7 +167,7 @@ class Packages(Configs):
             self.multi_process(command, package, message)
 
             if not self.option_for_resolve_off:
-                name: str = self.utils.split_binary_pkg(package[:-4])[0]
+                name: str = self.utils.split_binary_pkg(Path(package).stem)[0]
                 self.logging_installed_dependencies(name)
 
     def logging_installed_dependencies(self, name: str) -> None: