diff --git a/core/src/main/resources/supportedExprs.csv b/core/src/main/resources/supportedExprs.csv
index c4fb75764..6cd4546b9 100644
--- a/core/src/main/resources/supportedExprs.csv
+++ b/core/src/main/resources/supportedExprs.csv
@@ -235,9 +235,9 @@ GetArrayItem,S, ,None,project,ordinal,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 GetArrayItem,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 GetArrayStructFields,S, ,None,project,input,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,PS,NA,NA,NA,NS,NS
 GetArrayStructFields,S, ,None,project,result,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,PS,NA,NA,NA,NS,NS
-GetJsonObject,S,`get_json_object`,None,project,json,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA,NS,NS
-GetJsonObject,S,`get_json_object`,None,project,path,NA,NA,NA,NA,NA,NA,NA,NA,NA,PS,NA,NA,NA,NA,NA,NA,NA,NA,NS,NS
-GetJsonObject,S,`get_json_object`,None,project,result,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA,NS,NS
+GetJsonObject,NS,`get_json_object`,This is disabled by default because Experimental feature that could be unstable or have performance issues.,project,json,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA,NS,NS
+GetJsonObject,NS,`get_json_object`,This is disabled by default because Experimental feature that could be unstable or have performance issues.,project,path,NA,NA,NA,NA,NA,NA,NA,NA,NA,PS,NA,NA,NA,NA,NA,NA,NA,NA,NS,NS
+GetJsonObject,NS,`get_json_object`,This is disabled by default because Experimental feature that could be unstable or have performance issues.,project,result,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA,NS,NS
 GetMapValue,S, ,None,project,map,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,PS,NA,NA,NS,NS
 GetMapValue,S, ,None,project,key,S,S,S,S,S,S,S,S,PS,S,S,NS,NS,NS,NS,NS,NS,NS,NS,NS
 GetMapValue,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/core/src/test/scala/com/nvidia/spark/rapids/tool/planparser/SqlPlanParserSuite.scala b/core/src/test/scala/com/nvidia/spark/rapids/tool/planparser/SqlPlanParserSuite.scala
index 444d11f0c..3c858b656 100644
--- a/core/src/test/scala/com/nvidia/spark/rapids/tool/planparser/SqlPlanParserSuite.scala
+++ b/core/src/test/scala/com/nvidia/spark/rapids/tool/planparser/SqlPlanParserSuite.scala
@@ -950,7 +950,7 @@ class SQLPlanParserSuite extends BaseTestSuite {
     }
   }
 
-  test("get_json_object is supported by default in Project prior to RAPIDS 24.04") {
+  test("get_json_object is not supported by default in Project with RAPIDS 24.06") {
     TrampolineUtil.withTempDir { parquetoutputLoc =>
       TrampolineUtil.withTempDir { eventLogDir =>
         val (eventLog, _) = ToolTestUtils.generateEventLog(eventLogDir,
@@ -973,7 +973,7 @@ class SQLPlanParserSuite extends BaseTestSuite {
         }
         val execInfo = getAllExecsFromPlan(parsedPlans.toSeq)
         val projectExprs = execInfo.filter(_.exec == "Project")
-        assertSizeAndSupported(1, projectExprs)
+        assertSizeAndNotSupported(1, projectExprs)
       }
     }
   }