diff --git a/.gitignore b/.gitignore
index 6efdf89..fedf2b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -189,3 +189,4 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
+/.java-version
diff --git a/src/main/java/com/sandro/app/fs/FsChecks.java b/src/main/java/com/sandro/app/fs/FsChecks.java
index f7167ff..f998277 100644
--- a/src/main/java/com/sandro/app/fs/FsChecks.java
+++ b/src/main/java/com/sandro/app/fs/FsChecks.java
@@ -1,6 +1,4 @@
 package com.sandro.app.fs;
-
-import com.amazonaws.services.dynamodbv2.xspec.M;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.sandro.app.SparkUtility;