diff --git a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/batch/SingleValueReplacePanel.java b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/batch/SingleValueReplacePanel.java
index 3957740..00e6e9f 100644
--- a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/batch/SingleValueReplacePanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/batch/SingleValueReplacePanel.java
@@ -174,7 +174,7 @@ public class SingleValueReplacePanel extends FramedPanel {
 							checked = in.toString();
 						} else {
 							if (column.getDataTypeName().compareTo("Numeric") == 0) {
-								Float fl = new Float(rValue);
+								Double fl = new Double(rValue);
 								checked = fl.toString();
 							} else {
 								if (column.getDataTypeName().compareTo("Text") == 0) {
diff --git a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/replace/ReplacePanel.java b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/replace/ReplacePanel.java
index 15bb521..305fe96 100644
--- a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/replace/ReplacePanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/replace/ReplacePanel.java
@@ -368,7 +368,7 @@ public class ReplacePanel extends FramedPanel implements
 							checked = in.toString();
 						} else {
 							if (column.getDataTypeName().compareTo("Numeric") == 0) {
-								Float fl = new Float(rValue);
+								Double fl = new Double(rValue);
 								checked = fl.toString();
 							} else {
 								if (column.getDataTypeName().compareTo("Text") == 0) {