diff --git a/plugins/asdf/asdf.plugin.zsh b/plugins/asdf/asdf.plugin.zsh
index 75395c718..38b225538 100644
--- a/plugins/asdf/asdf.plugin.zsh
+++ b/plugins/asdf/asdf.plugin.zsh
@@ -1,9 +1,11 @@
 # Find where asdf should be installed
 ASDF_DIR="${ASDF_DIR:-$HOME/.asdf}"
+ASDF_COMPLETIONS="$ASDF_DIR/completions"
 
 # If not found, check for Homebrew package
-if [[ ! -d $ASDF_DIR ]] && (( $+commands[brew] )); then
+if [[ ! -f "$ASDF_DIR/asdf.sh" ]] && (( $+commands[brew] )); then
    ASDF_DIR="$(brew --prefix asdf)"
+   ASDF_COMPLETIONS="$ASDF_DIR/etc/bash_completion.d"
 fi
 
 # Load command
@@ -11,7 +13,7 @@ if [[ -f "$ASDF_DIR/asdf.sh" ]]; then
     . "$ASDF_DIR/asdf.sh"
 
     # Load completions
-    if [[ -f "$ASDF_DIR/completions/asdf.bash" ]]; then
-        . "$ASDF_DIR/completions/asdf.bash"
+    if [[ -f "$ASDF_COMPLETIONS/asdf.bash" ]]; then
+        . "$ASDF_COMPLETIONS/asdf.bash"
     fi
 fi