diff --git a/program_logic/pviewshifts.v b/program_logic/pviewshifts.v
index 586777c6fe9cbab329b0d3c0b461027510738365..daf4eb7f1855bd04c4228b17e1acf1e29af5e477 100644
--- a/program_logic/pviewshifts.v
+++ b/program_logic/pviewshifts.v
@@ -34,6 +34,9 @@ Notation "P ={ E }=> Q" := (P ⊢ |={E}=> Q)
 Notation "|={ E1 , E2 }â–·=> Q" := (|={E1%I,E2%I}=> â–· |={E2,E1}=> Q)%I
   (at level 99, E1, E2 at level 50, Q at level 200,
    format "|={ E1 , E2 }â–·=>  Q") : uPred_scope.
+Notation "|={ E }â–·=> Q" := (|={E,E}â–·=> Q)%I
+  (at level 99, E at level 50, Q at level 200,
+   format "|={ E }â–·=>  Q") : uPred_scope.
 
 Section pvs.
 Context `{irisG Λ Σ}.