diff --git a/pyomo/version/info.py b/pyomo/version/info.py
index 551fdcca815..66d17a728f9 100644
--- a/pyomo/version/info.py
+++ b/pyomo/version/info.py
@@ -28,7 +28,7 @@
 minor = 6
 micro = 0
 # releaselevel = 'invalid'
-releaselevel='final'
+releaselevel = 'final'
 serial = 0
 
 if releaselevel == 'final':