diff --git a/pipenv/utils.py b/pipenv/utils.py
index 70149ff1..a63089ed 100644
--- a/pipenv/utils.py
+++ b/pipenv/utils.py
@@ -717,7 +717,7 @@ def convert_deps_to_pip(deps, project=None, r=True, include_index=False):
         vcs = maybe_vcs[0] if maybe_vcs else None
         if not any(key in deps[dep] for key in ['path', 'vcs', 'file']):
             extra += extras
-        if not isinstance(deps[dep], Mapping):
+        if isinstance(deps[dep], Mapping):
             editable = bool(deps[dep].get('editable', False))
         # Support for files.
         if 'file' in deps[dep]:
diff --git a/tests/unit/test_utils.py b/tests/unit/test_utils.py
index 855a78cb..f314b7e9 100644
--- a/tests/unit/test_utils.py
+++ b/tests/unit/test_utils.py
@@ -2,7 +2,7 @@
 import os
 import pytest
 from mock import patch, Mock
-
+from first import first
 import pipenv.utils
 
 
@@ -110,8 +110,9 @@ def test_convert_deps_to_pip_unicode():
 @pytest.mark.parametrize('expected, requirement', DEP_PIP_PAIRS)
 def test_convert_from_pip(expected, requirement):
     # We don't build requirements back up with the editable key, so lets drop it out
-    if 'requests' in expected and expected['requests'].get('editable', '') == 'false':
-        del expected['requests']['editable']
+    package = first(expected.keys())
+    if hasattr(expected[package], 'keys') and expected[package].get('editable') is False:
+        del expected[package]['editable']
     assert pipenv.utils.convert_deps_from_pip(requirement) == expected