diff --git a/bashrc.sh b/bashrc.sh
index 5f64f20..d7d5a3c 100644
--- a/bashrc.sh
+++ b/bashrc.sh
@@ -2,12 +2,16 @@
 PATH=$PATH:~/.resh/bin
 
 preexec() {
+    __RESH_COLLECT=1
     __RESH_PWD="$PWD"
     __RESH_CMDLINE="$1"
 }
 
 precmd() {
     __RESH_EXIT_CODE=$?
-    resh-collect $__RESH_EXIT_CODE "$PWD" "$__RESH_CMDLINE"
+    if [ ! -z ${__RESH_COLLECT+x} ]; then
+        resh-collect $__RESH_EXIT_CODE "$PWD" "$__RESH_CMDLINE"
+    fi
+    unset __RESH_COLLECT
 }