diff --git a/velox/functions/sparksql/SIMDJsonFunctions.h b/velox/functions/sparksql/SIMDJsonFunctions.h
index fc751672bd60..9c03fe429087 100644
--- a/velox/functions/sparksql/SIMDJsonFunctions.h
+++ b/velox/functions/sparksql/SIMDJsonFunctions.h
@@ -93,7 +93,7 @@ struct SIMDGetJsonObjectFunction {
             double numberResult;
             error = rawResult.get_double().get(numberResult);
             if (!error) {
-              ss << numberResult;
+              ss << rawResult;
               result.append(ss.str());
             }
             return error;
diff --git a/velox/functions/sparksql/tests/JsonFunctionsTest.cpp b/velox/functions/sparksql/tests/JsonFunctionsTest.cpp
index ecdb8a47d00c..e6ec9d7e50b3 100644
--- a/velox/functions/sparksql/tests/JsonFunctionsTest.cpp
+++ b/velox/functions/sparksql/tests/JsonFunctionsTest.cpp
@@ -39,6 +39,9 @@ TEST_F(JsonFunctionTest, getJsonObject) {
   EXPECT_EQ(getJsonObject(R"({"my": {"hello": 3.5}})", "$.my.hello"), "3.5");
   EXPECT_EQ(getJsonObject(R"({"my": {"hello": true}})", "$.my.hello"), "true");
   EXPECT_EQ(getJsonObject(R"({"hello": ""})", "$.hello"), "");
+  EXPECT_EQ(
+      "0.0215434648799772",
+      getJsonObject(R"({"score":0.0215434648799772})", "$.score"));
   EXPECT_EQ(
       getJsonObject(R"({"name": "Alice", "age": 5, "id": "001"})", "$.age"),
       "5");