diff --git a/DISCLAIMER b/DISCLAIMER
deleted file mode 100644
index 2769eddd7..000000000
--- a/DISCLAIMER
+++ /dev/null
@@ -1,12 +0,0 @@
-Apache Doris is an effort undergoing incubation at The
-Apache Software Foundation (ASF), sponsored by the Apache Incubator PMC.
-
-Incubation is required of all newly accepted
-projects until a further review indicates that the
-infrastructure, communications, and decision making process have
-stabilized in a manner consistent with other successful ASF
-projects.
-
-While incubation status is not necessarily a reflection
-of the completeness or stability of the code, it does indicate
-that the project has yet to be fully endorsed by the ASF.
diff --git a/flink-doris-connector/pom.xml b/flink-doris-connector/pom.xml
index 6206b4a64..06324089e 100644
--- a/flink-doris-connector/pom.xml
+++ b/flink-doris-connector/pom.xml
@@ -62,9 +62,9 @@ under the License.
         </mailingList>
     </mailingLists>
     <properties>
-        <scala.version>${env.scala.version}</scala.version>
-        <flink.version>${env.flink.version}</flink.version>
-        <flink.minor.version>${env.flink.minor.version}</flink.minor.version>
+        <scala.version>2.12</scala.version>
+        <flink.version>1.14.5</flink.version>
+        <flink.minor.version>1.14</flink.minor.version>
         <libthrift.version>0.13.0</libthrift.version>
         <arrow.version>5.0.0</arrow.version>
         <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>