diff --git a/runtime/NeuralNetworks.cpp b/runtime/NeuralNetworks.cpp
index b91d3ce45..8977dac68 100644
--- a/runtime/NeuralNetworks.cpp
+++ b/runtime/NeuralNetworks.cpp
@@ -1859,7 +1859,7 @@ int SL_ANeuralNetworksDevice_forEachVendorExtensionOperandTypeInformation(
 #define NNCL_FUNC(symbol) .symbol = symbol
 
 NnApiSLDriverImplFL5 slDriverImpl{
-        .base{.implFeatureLevel = ANEURALNETWORKS_FEATURE_LEVEL_5},
+        .base={.implFeatureLevel = ANEURALNETWORKS_FEATURE_LEVEL_5},
         NNCL_FUNC(ANeuralNetworksBurst_create),
         NNCL_FUNC(ANeuralNetworksBurst_free),
         NNCL_FUNC(ANeuralNetworksCompilation_createForDevices),