diff --git a/libreplan-business/src/main/resources/db.changelog-1.5.xml b/libreplan-business/src/main/resources/db.changelog-1.5.xml
index 56eb6f7f3..f26c1bd3d 100644
--- a/libreplan-business/src/main/resources/db.changelog-1.5.xml
+++ b/libreplan-business/src/main/resources/db.changelog-1.5.xml
@@ -62,16 +62,16 @@
             <column name="code" type="varchar(25)"/>
             <column name="project" type="BIGINT"/>
             <column name="type" type="integer"/>
-            <column name="description" type="varchar(512)"/>
+            <column name="description" type="varchar(1024)"/>
             <column name="priority" type="integer"/>
             <column name="severity" type="integer"/>
             <column name="created_by" type="BIGINT"/>
-            <column name="assigned_to" type="varchar(50)"/>
+            <column name="assigned_to" type="varchar(512)"/>
             <column name="status" type="varchar(50)"/>
             <column name="date_raised" type="timestamp"/>
             <column name="deadline" type="timestamp"/>
             <column name="date_resolved" type="timestamp"/>
-            <column name="notes" type="varchar(256)"/>
+            <column name="notes" type="varchar(1024)"/>
         </createTable>
 
         <addForeignKeyConstraint baseTableName="issue_log" baseColumnNames="project"
@@ -99,18 +99,18 @@
             </column>
             <column name="code" type="varchar(25)"/>
             <column name="project" type="BIGINT"/>
-            <column name="description" type="varchar(512)"/>
+            <column name="description" type="varchar(1024)"/>
             <column name="probability" type="integer"/>
             <column name="impact" type="integer"/>
             <column name="score" type="integer"/>
             <column name="created_by" type="BIGINT"/>
-            <column name="responsible" type="varchar(25)"/>
-            <column name="status" type="varchar(25)"/>
-            <column name="contingency" type="varchar(50)"/>
-            <column name="counter_measures" type="varchar(50)"/>
+            <column name="responsible" type="varchar(512)"/>
+            <column name="status" type="varchar(512)"/>
+            <column name="contingency" type="varchar(1024)"/>
+            <column name="counter_measures" type="varchar(1024)"/>
             <column name="action_when" type="timestamp"/>
             <column name="date_created" type="timestamp"/>
-            <column name="notes" type="varchar(256)"/>
+            <column name="notes" type="varchar(1024)"/>
         </createTable>
         <addForeignKeyConstraint baseTableName="risk_log" baseColumnNames="project"
                                  constraintName="project_order_element_table"
diff --git a/libreplan-webapp/src/main/webapp/logs/_editIssueLog.zul b/libreplan-webapp/src/main/webapp/logs/_editIssueLog.zul
index 1393f13f4..44c2bec6d 100644
--- a/libreplan-webapp/src/main/webapp/logs/_editIssueLog.zul
+++ b/libreplan-webapp/src/main/webapp/logs/_editIssueLog.zul
@@ -93,7 +93,7 @@
             <row>
                 <label value="${i18n:_('Description')}" />
                 <textbox id="descriptionNameTextBox" width="636px" rows="4"
-                         value="@{issueLogController.issueLog.description}" maxlength="512"/>
+                         value="@{issueLogController.issueLog.description}" maxlength="1024"/>
             </row>
             <row>
                 <label value="${i18n:_('Categories')}" />
@@ -124,7 +124,7 @@
             <row>
                 <label value="${i18n:_('Assigned to')}" />
                 <textbox id="assignedToTextBox" width="636px"
-                         value="@{issueLogController.issueLog.assignedTo}" maxlength="50"/>
+                         value="@{issueLogController.issueLog.assignedTo}" maxlength="512"/>
             </row>
             <row>
                 <label value="${i18n:_('Timing')}" />
@@ -153,7 +153,7 @@
             <row>
                 <label value="${i18n:_('Notes')}" />
                 <textbox value="@{issueLogController.issueLog.notes}" width="636px" rows="8" multiline="true"
-                         maxlength="256"/>
+                         maxlength="1024"/>
             </row>
         </rows>
     </grid>
diff --git a/libreplan-webapp/src/main/webapp/logs/_editRiskLog.zul b/libreplan-webapp/src/main/webapp/logs/_editRiskLog.zul
index f25278260..bb015c909 100644
--- a/libreplan-webapp/src/main/webapp/logs/_editRiskLog.zul
+++ b/libreplan-webapp/src/main/webapp/logs/_editRiskLog.zul
@@ -43,7 +43,7 @@
             <row>
                 <label value="${i18n:_('Status')}" />
                 <textbox value="@{riskLogController.riskLog.status}" width="636px" rows="1" multiline="false"
-                         maxlength="25"/>
+                         maxlength="512"/>
             </row>
 
             <row>
@@ -110,12 +110,12 @@
             <row>
                 <label value="${i18n:_('Description')}" />
                 <textbox id="descriptionNameTextBox" width="636px" rows="3"
-                         value="@{riskLogController.riskLog.description}" maxlength="512"/>
+                         value="@{riskLogController.riskLog.description}" maxlength="1024"/>
             </row>
             <row>
                 <label value="${i18n:_('Counter measures (CM)')}" />
                 <textbox id="counterMeasuresTextbox" width="636px" rows="3"
-                         value="@{riskLogController.riskLog.counterMeasures}" maxlength="50"/>
+                         value="@{riskLogController.riskLog.counterMeasures}" maxlength="1024"/>
             </row>
             <row>
                 <label value="${i18n:_('Risk Score After CM')}" />
@@ -127,7 +127,7 @@
             <row>
                 <label value="${i18n:_('Contingency')}" />
                 <textbox id="contingencyBox" width="636px" rows="3"
-                         value="@{riskLogController.riskLog.contingency}" maxlength="50"/>
+                         value="@{riskLogController.riskLog.contingency}" maxlength="1024"/>
             </row>
             <row>
                 <label value="${i18n:_('Prevention')}" />
@@ -148,7 +148,7 @@
 
                             <label value="${i18n:_('Responsible')}" />
                             <textbox id="responsibleBox" width="315px" rows="1"
-                                     value="@{riskLogController.riskLog.responsible}" maxlength="25"/>
+                                     value="@{riskLogController.riskLog.responsible}" maxlength="512"/>
                         </row>
                     </rows>
                 </grid>
@@ -156,7 +156,7 @@
             <row>
                 <label value="${i18n:_('Notes')}" />
                 <textbox value="@{riskLogController.riskLog.notes}" width="636px" rows="5" multiline="true"
-                         maxlength="256"/>
+                         maxlength="1024"/>
             </row>
         </rows>
     </grid>