diff --git a/ZotHero-1.2.1.alfredworkflow b/ZotHero-1.2.2.alfredworkflow
similarity index 96%
rename from ZotHero-1.2.1.alfredworkflow
rename to ZotHero-1.2.2.alfredworkflow
index 0e8fcd2..7b2532f 100644
Binary files a/ZotHero-1.2.1.alfredworkflow and b/ZotHero-1.2.2.alfredworkflow differ
diff --git a/src/info.plist b/src/info.plist
index 5451236..3d9a194 100644
--- a/src/info.plist
+++ b/src/info.plist
@@ -2224,7 +2224,7 @@ Edit the `ZOTERO_DIR` variable to point to Zotero 5's data directory if you aren
 		<string></string>
 	</dict>
 	<key>version</key>
-	<string>1.2.1</string>
+	<string>1.2.2</string>
 	<key>webaddress</key>
 	<string>https://github.com/deanishe/zothero</string>
 </dict>
diff --git a/src/zh b/src/zh
index 75bcf2f..0f171d5 100755
--- a/src/zh
+++ b/src/zh
@@ -632,9 +632,9 @@ def main(wf):
     datadir = os.getenv('ZOTERO_DIR') or None
     attachdir = os.getenv('ATTACHMENTS_DIR') or None
     if datadir:
-        datadir = wf.decode(datadir)
+        datadir = wf.decode(os.path.expanduser(datadir))
     if attachdir:
-        attachdir = wf.decode(attachdir)
+        attachdir = wf.decode(os.path.expanduser(attachdir))
 
     app = zothero.ZotHero(wf.cachedir, datadir, attachdir)
     # Store app in `zothero` package where everything can access it.