diff --git a/tox.ini b/tox.ini
index ce5c3be..a57a9c2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,15 +28,15 @@ deps =
     codecov
 changedir = {homedir}/tmp
 commands =
-	/usr/bin/git clone https://github.com/mitre/caldera.git --recursive {homedir}/tmp
-	/bin/rm -rf {homedir}/tmp/plugins/atomic
+	git clone https://github.com/mitre/caldera.git --recursive {homedir}/tmp
+	rm -rf {homedir}/tmp/plugins/atomic
 	python -m pip install -r {homedir}/tmp/requirements.txt
-	/usr/bin/cp -R {toxinidir} {homedir}/tmp/plugins/atomic
+	cp -R {toxinidir} {homedir}/tmp/plugins/atomic
     coverage run -p -m pytest --tb=short --rootdir={homedir}/tmp -Werror plugins/atomic/tests
 allowlist_externals =
-	/usr/bin/sudo *
-	/usr/bin/git *
-	/usr/bin/cp *
+	git
+	rm
+	cp
 
 [testenv:py38]
 description = run tests
@@ -49,15 +49,15 @@ deps =
     codecov
 changedir = {homedir}/tmp
 commands =
-	/usr/bin/git clone https://github.com/mitre/caldera.git --recursive {homedir}/tmp
-	/bin/rm -rf {homedir}/tmp/plugins/atomic
+	git clone https://github.com/mitre/caldera.git --recursive {homedir}/tmp
+	rm -rf {homedir}/tmp/plugins/atomic
 	python -m pip install -r {homedir}/tmp/requirements.txt
-	/usr/bin/cp -R {toxinidir} {homedir}/tmp/plugins/atomic
+	cp -R {toxinidir} {homedir}/tmp/plugins/atomic
     coverage run -p -m pytest --tb=short --rootdir={homedir}/tmp {homedir}/tmp/plugins/atomic/tests
 allowlist_externals =
-	/usr/bin/sudo *
-	/usr/bin/git *
-	/usr/bin/cp *
+	git
+	rm
+	cp
 
 [testenv:coverage]
 deps =