diff --git a/setup.py b/setup.py
index 4cf3041..53d9e42 100644
--- a/setup.py
+++ b/setup.py
@@ -40,7 +40,7 @@
     packages=find_packages(),
     include_package_data=True,
     python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*",
-    install_requires=["sklearn", "scipy", "click>=6.0", "sklearn", "pyyaml"],
+    install_requires=["scikit-learn", "scipy", "click>=6.0", "pyyaml"],
     extras_require=extras_require,
     entry_points={"console_scripts": ["excursion=excursion.commandline:main"]},
     dependency_links=[],