diff --git a/.drone.yml b/.drone.yml
index 0260c45..1b3bd6c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -35,6 +35,9 @@ steps:
       CONAN_PASSWORD:
         from_secret: conan_password
     commands:
+      - rm -rf build-debug
+      - rm -rf build-release
+      - rm -rf build-release-windows
       - cmake -DCMAKE_BUILD_TYPE=Release . -B build-conan -D CMAKE_C_COMPILER=/usr/bin/clang -D CMAKE_CXX_COMPILER=clang++ -DWINDOWS=0
       - conan export-pkg . $DRONE_COMMIT@creaturelib/$DRONE_BRANCH --build-folder build-conan -s compiler='clang' -s compiler.version=8 -s compiler.libcxx='libstdc++11'
       - conan remote add epsilon-public https://packages.p-epsilon.com/artifactory/api/conan/epsilon-public
diff --git a/conanfile.py b/conanfile.py
index 310ea7c..1d3d7e9 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -28,8 +28,10 @@ class CreatureLibConan(ConanFile):
 
     def package(self):
         self.copy("*.hpp", dst="include", src="src")
-        self.copy("*.so", dst="lib", keep_path=True)
-        self.copy("*.dll", dst="lib", keep_path=True)
+        if self.settings.os == "Windows":
+            self.copy("*.dll", dst="lib", keep_path=True)
+        else:
+            self.copy("*.so", dst="lib", keep_path=True)
 
     def package_info(self):
         self.cpp_info.libs = ["CreatureLibCore", "CreatureLibLibrary", "CreatureLibBattling"]