diff --git a/.travis.yml b/.travis.yml
index 1d0140e362..2d718612a4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -116,7 +116,6 @@ script:
           -DLEAN_EXTRA_MAKE_OPTS=$LEAN_EXTRA_MAKE_OPTS
           ../src || exit
   - make -j2 || exit
-  - export PATH="$TRAVIS_BUILD_DIR/bin:$PATH"
   - if [[ $TEST != OFF ]]; then yes "A" | ctest -j2 --output-on-failure; fi
   - if [[ $PACKAGE == TRUE ]]; then cpack; make package; fi
   - if [[ $TEST_LEANPKG_REGISTRY == ON ]]; then ../script/test_registry.py; fi
diff --git a/.travis.yml.in b/.travis.yml.in
index f1aa3b653f..950a310476 100644
--- a/.travis.yml.in
+++ b/.travis.yml.in
@@ -116,7 +116,6 @@ script:
           -DLEAN_EXTRA_MAKE_OPTS=$LEAN_EXTRA_MAKE_OPTS
           ../src || exit
   - make -j2 || exit
-  - export PATH="$TRAVIS_BUILD_DIR/bin:$PATH"
   - if [[ $TEST != OFF ]]; then yes "A" | ctest -j2 --output-on-failure; fi
   - if [[ $PACKAGE == TRUE ]]; then cpack; make package; fi
   - if [[ $TEST_LEANPKG_REGISTRY == ON ]]; then ../script/test_registry.py; fi
diff --git a/script/test_registry.py b/script/test_registry.py
index 28a4f40184..78f1e7dca3 100755
--- a/script/test_registry.py
+++ b/script/test_registry.py
@@ -4,8 +4,10 @@ import json
 import os
 import subprocess
 
+script_path = os.path.dirname(os.path.realpath(__file__))
+root_path = os.path.dirname(script_path)
+
 def get_packages():
-    script_path = os.path.dirname(os.path.realpath(__file__))
     pkg_registry = os.path.join(script_path, "package_registry.json")
     pkg_json = json.loads(open(pkg_registry, 'r').read())
     return pkg_json['packages']
@@ -20,7 +22,7 @@ def git_pull():
     subprocess.run(["git", "pull"])
 
 def leanpkg_test():
-    proc = subprocess.run(["leanpkg", "test"])
+    proc = subprocess.run([os.path.join(root_path, "bin", "leanpkg"), "test"])
     if proc.returncode == 0:
         return True
     else:
@@ -58,5 +60,3 @@ def main():
 
 if __name__ == "__main__":
     main()
-
-