diff --git a/config/database/mysql/v3.0-to-v3.1.sql b/config/database/mysql/v3.0-to-v3.0.1.sql
similarity index 100%
rename from config/database/mysql/v3.0-to-v3.1.sql
rename to config/database/mysql/v3.0-to-v3.0.1.sql
diff --git a/config/database/mysql/v3.1-to-v3.3.sql b/config/database/mysql/v3.0.1-to-v3.0.3.sql
similarity index 87%
rename from config/database/mysql/v3.1-to-v3.3.sql
rename to config/database/mysql/v3.0.1-to-v3.0.3.sql
index 6d16873e..1ff82e5d 100644
--- a/config/database/mysql/v3.1-to-v3.3.sql
+++ b/config/database/mysql/v3.0.1-to-v3.0.3.sql
@@ -29,6 +29,11 @@ CREATE TABLE R_LABEL_MINDMAP (
     ON DELETE CASCADE
     ON UPDATE NO ACTION
 )
-  CHARACTER SET utf8;
+ALTER TABLE `LABEL`
+    ADD COLUMN iconName VARCHAR(50) NOT NULL;
+
+UPDATE LABEL SET iconName = 'glyphicon glyphicon-tag';
+
+CHARACTER SET utf8;
 
 
diff --git a/config/database/mysql/v3.3-to-v3.4.sql b/config/database/mysql/v3.3-to-v3.4.sql
deleted file mode 100644
index fa2381c8..00000000
--- a/config/database/mysql/v3.3-to-v3.4.sql
+++ /dev/null
@@ -1,4 +0,0 @@
-ALTER TABLE `LABEL` 
-    ADD COLUMN iconName VARCHAR(50) NOT NULL;
-
-UPDATE LABEL SET iconName = 'glyphicon glyphicon-tag';