diff --git a/.gitignore b/.gitignore
index 8af9acc23..96208d95d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -76,4 +76,5 @@ py.typed
 
 # temp files
 .tmp*
+.venv
 
diff --git a/src/plugins/streamers/lstream/db_plugin/fetch.sh b/src/plugins/streamers/lstream/db_plugin/fetch.sh
old mode 100644
new mode 100755
index 655354de3..c0cc35f00
--- a/src/plugins/streamers/lstream/db_plugin/fetch.sh
+++ b/src/plugins/streamers/lstream/db_plugin/fetch.sh
@@ -1,7 +1,8 @@
 #!/bin/bash -e
 
 rm -rf capnp_src
-rm *.cc *.h
+mkdir capnp_src
+rm -f *.cc *.h
 
 tmp=.tmp
 rm -rf $tmp