diff --git a/src/Functions/map.cpp b/src/Functions/map.cpp
index f49d66c0329..d9643087b11 100644
--- a/src/Functions/map.cpp
+++ b/src/Functions/map.cpp
@@ -157,6 +157,7 @@ public:
     bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & /*arguments*/) const override { return false; }
     bool useDefaultImplementationForNulls() const override { return false; }
     bool useDefaultImplementationForConstants() const override { return true; }
+    bool useDefaultImplementationForLowCardinalityColumns() const override { return false; }
 
     DataTypePtr getReturnTypeImpl(const DataTypes & arguments) const override
     {