diff --git a/apps/calculation/test/calculation_store.cpp b/apps/calculation/test/calculation_store.cpp
index e2f30a3a3..5d7b92dc5 100644
--- a/apps/calculation/test/calculation_store.cpp
+++ b/apps/calculation/test/calculation_store.cpp
@@ -51,7 +51,7 @@ QUIZ_CASE(calculation_store) {
 }
 
 QUIZ_CASE(calculation_display_exact_approximate) {
-  GlobalContext globalContext;
+  Shared::GlobalContext globalContext;
   CalculationStore store;
 
   store.push("1+3/4", &globalContext);