diff --git a/bash/.bashrc b/bash/.bashrc
index f226930..87718fb 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -163,5 +163,8 @@ prompt_command_prepend preserve_xtrace
 prompt_command_append  preserve_xtrace_reset
 
 if $(which direnv &> /dev/null); then
-  eval "$(direnv hook bash)"
+  # Only if direnv isn't already defined in our prompt_command
+  if ! grep -q _direnv_hook <<< $PROMPT_COMMAND; then
+    eval "$(direnv hook bash)"
+  fi
 fi