diff --git a/.gitignore b/.gitignore
index e3f377db9..2cdc945d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,4 +23,5 @@ Cargo.lock
 
 /json-tests/target/
 
-
+# jetbrains ide stuff
+.idea
\ No newline at end of file
diff --git a/util/src/rlp/tests.rs b/util/src/rlp/tests.rs
index e08901d67..e86cb8ae6 100644
--- a/util/src/rlp/tests.rs
+++ b/util/src/rlp/tests.rs
@@ -360,5 +360,4 @@ fn test_rlp_data_length_check()
 
 	let as_val: Result<String, DecoderError> = rlp.as_val();
 	assert_eq!(Err(DecoderError::RlpInconsistentLengthAndData), as_val);
-}
-
+}
\ No newline at end of file