diff --git a/numass-main/src/main/kotlin/inr/numass/actions/MergeDataAction.kt b/numass-main/src/main/kotlin/inr/numass/actions/MergeDataAction.kt
index 5ac4029f..dd7d9fe2 100644
--- a/numass-main/src/main/kotlin/inr/numass/actions/MergeDataAction.kt
+++ b/numass-main/src/main/kotlin/inr/numass/actions/MergeDataAction.kt
@@ -38,7 +38,7 @@ import java.util.*
* @author Darksnake
*/
@TypedActionDef(name = "numass.merge", inputType = Table::class, outputType = Table::class, info = "Merge different numass data files into one.")
-@NodeDef(key = "grouping", info = "The definition of grouping rule for this merge", from = "method::hep.dataforge.actions.GroupBuilder.byMeta")
+@NodeDef(key = "grouping", info = "The definition of grouping rule for this merge", descriptor = "method::hep.dataforge.actions.GroupBuilder.byMeta")
object MergeDataAction : ManyToOneAction
() {
private val parnames = arrayOf(NumassPoint.HV_KEY, NumassPoint.LENGTH_KEY, NumassAnalyzer.COUNT_KEY, NumassAnalyzer.COUNT_RATE_KEY, NumassAnalyzer.COUNT_RATE_ERROR_KEY)
diff --git a/numass-main/src/main/kotlin/inr/numass/actions/TransformDataAction.kt b/numass-main/src/main/kotlin/inr/numass/actions/TransformDataAction.kt
index 44f97abc..a8418400 100644
--- a/numass-main/src/main/kotlin/inr/numass/actions/TransformDataAction.kt
+++ b/numass-main/src/main/kotlin/inr/numass/actions/TransformDataAction.kt
@@ -34,7 +34,7 @@ import java.util.*
ValueDef(key = "correction", info = "An expression to correct count number depending on potential `U`, point length `T` and point itself as `point`"),
ValueDef(key = "utransform", info = "Expression for voltage transformation. Uses U as input")
)
-@NodeDef(key = "correction", multiple = true, from = "method::inr.numass.actions.TransformDataAction.makeCorrection")
+@NodeDef(key = "correction", multiple = true, descriptor = "method::inr.numass.actions.TransformDataAction.makeCorrection")
object TransformDataAction : OneToOneAction() {
override fun execute(context: Context, name: String, input: Table, meta: Laminate): Table {
diff --git a/numass-test/src/main/groovy/inr/numass/scripts/TestStorageAccess.groovy b/numass-test/src/main/groovy/inr/numass/scripts/TestStorageAccess.groovy
index 3454fcdc..ed0b09ce 100644
--- a/numass-test/src/main/groovy/inr/numass/scripts/TestStorageAccess.groovy
+++ b/numass-test/src/main/groovy/inr/numass/scripts/TestStorageAccess.groovy
@@ -38,7 +38,7 @@ new NumassClient("127.0.0.1",8335).withCloseable{
for(int i = 0; i<5; i++){
- data.putNode(DataPoint.toMeta(new ValueMap(names,i, 2*i,3*i)));
+ data.putNode(DataPoint.write(new ValueMap(names,i, 2*i,3*i)));
}