diff --git a/plugins/pyenv-binary/libexec/pyenv-binary-relocate b/plugins/pyenv-binary/libexec/pyenv-binary-relocate
index 964ab543..d73f682d 100755
--- a/plugins/pyenv-binary/libexec/pyenv-binary-relocate
+++ b/plugins/pyenv-binary/libexec/pyenv-binary-relocate
@@ -43,7 +43,7 @@ if [ "$(uname -s)" = "Darwin" ]; then
     local load_commands install_ids rpaths dependency install_id rpath replacement
 
     load_commands="$(otool -L "$file")"
-    install_ids="$(otool -D "$file")"
+    install_ids="$(otool -D "$file" 2>/dev/null || true)"
     rpaths="$(otool -l "$file")"
     install_id="$(printf '%s\n' "$install_ids" | sed -n '2s/^[[:space:]]*//p')"
 
diff --git a/plugins/pyenv-binary/test/generate-installer.bats b/plugins/pyenv-binary/test/generate-installer.bats
index 74fdfe69..8c61edb3 100644
--- a/plugins/pyenv-binary/test/generate-installer.bats
+++ b/plugins/pyenv-binary/test/generate-installer.bats
@@ -137,7 +137,7 @@ create_meta() {
   create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
   create_path_executable install_name_tool true
 
-  PATH="${BATS_TEST_TMPDIR}/stubs:${PYENV_TEST_DIR}/bin:/bin" run bash "$out"
+  PATH="$(path_without otool)" run bash "$out"
   assert_failure "pyenv-binary: need otool to relocate the binary"
 }
 
@@ -149,7 +149,7 @@ create_meta() {
   create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
   create_path_executable otool true
 
-  PATH="${BATS_TEST_TMPDIR}/stubs:${PYENV_TEST_DIR}/bin:/bin" run bash "$out"
+  PATH="$(path_without install_name_tool)" run bash "$out"
   assert_failure "pyenv-binary: need install_name_tool to relocate the binary"
 }
 
@@ -165,6 +165,8 @@ create_meta() {
   cp "$archive" "${cache}/Python-3.12.7-binary.tar.gz"
   create_stub pyenv 'printf "argc=%s\narg1=%s\narg2=%s\narg3=%s\narg4=%s\n" "$#" "$1" "$2" "$3" "$4"'
   create_stub uname 'case "$1" in -s) echo Darwin;; -m) echo arm64;; esac'
+  create_stub sw_vers 'echo 15.5'
+  create_stub ldconfig true
   create_path_executable otool true
   create_path_executable install_name_tool true
 
diff --git a/plugins/pyenv-binary/test/relocate.bats b/plugins/pyenv-binary/test/relocate.bats
index bfac5d39..e14700b7 100644
--- a/plugins/pyenv-binary/test/relocate.bats
+++ b/plugins/pyenv-binary/test/relocate.bats
@@ -66,15 +66,18 @@ case "$1" in
   esac
   ;;
 -D )
-  echo "${file}:"
   case "$file" in
   */lib/libpython3.12.dylib )
+    echo "${file}:"
     if [ -n "$OTOOL_RELOCATED" ]; then
       echo '@rpath/libpython3.12.dylib'
     else
       echo "${old}/lib/libpython3.12.dylib"
     fi
     ;;
+  * )
+    exit 1
+    ;;
   esac
   ;;
 -l )