diff --git a/setup.py b/setup.py
index 2a922b7e..30063c58 100644
--- a/setup.py
+++ b/setup.py
@@ -18,9 +18,6 @@
 readme = open("README.md").read()
 history = open("CHANGELOG.md").read()
 
-tests_require = [
-    "pytest-reana>=0.95.0a2,<0.96.0",
-]
 
 extras_require = {
     "debug": [
@@ -39,7 +36,9 @@
     "htcondor": [
         "htcondor==9.0.17",
     ],
-    "tests": tests_require,
+    "tests": [
+        "pytest-reana>=0.95.0a2,<0.96.0",
+    ],
     "ssh": ["paramiko[gssapi]>=3.0.0"],
 }
 
@@ -96,7 +95,6 @@
     python_requires=">=3.8",
     extras_require=extras_require,
     install_requires=install_requires,
-    tests_require=tests_require,
     classifiers=[
         "Development Status :: 3 - Alpha",
         "Environment :: Web Environment",