diff --git a/shims/spark301db/src/main/scala/com/nvidia/spark/rapids/shims/spark301db/Spark301dbShims.scala b/shims/spark301db/src/main/scala/com/nvidia/spark/rapids/shims/spark301db/Spark301dbShims.scala
index 4c5dd8b4625..e3d955c5e40 100644
--- a/shims/spark301db/src/main/scala/com/nvidia/spark/rapids/shims/spark301db/Spark301dbShims.scala
+++ b/shims/spark301db/src/main/scala/com/nvidia/spark/rapids/shims/spark301db/Spark301dbShims.scala
@@ -96,7 +96,7 @@ class Spark301dbShims extends Spark301Shims {
       GpuOverrides.exec[FileSourceScanExec](
         "Reading data from files, often from Hive tables",
         ExecChecks((TypeSig.commonCudfTypes + TypeSig.NULL + TypeSig.STRUCT + TypeSig.MAP +
-            TypeSig.ARRAY).nested(), TypeSig.all),
+            TypeSig.ARRAY + TypeSig.DECIMAL).nested(), TypeSig.all),
         (fsse, conf, p, r) => new SparkPlanMeta[FileSourceScanExec](fsse, conf, p, r) {
           // partition filters and data filters are not run on the GPU
           override val childExprs: Seq[ExprMeta[_]] = Seq.empty