diff --git a/Jenkinsfile b/Jenkinsfile
index 07a0f19..6f4f2ff 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -184,7 +184,7 @@ pipeline {
 				
 				sh(". ~/BUILD_ENV/bin/activate && pip install --upgrade setuptools build pip copier jinja2-slug toml")
 				
-                sh(". ~/TOOLS_ENV/bin/activate && pip install simple_rest_client requests twine packaging)
+                sh(". ~/TOOLS_ENV/bin/activate && pip install simple_rest_client requests twine packaging")
                 
                 script {
                     if(_PROJECT_NAME!="pygitversionhelper") {