diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 16111973..c61ec019 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,7 +1,7 @@
 ---
 name: 🐛 Bug report
 about: Create a bug report to help 🐸 improve
-title: 'Bug: '
+title: '[Bug] '
 labels: bug
 assignees: ''
 
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 5ebb5fcb..d49aa707 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,7 +1,7 @@
 ---
 name: 🚀 Feature request
 about: Suggest a feature or an idea for this project
-title: 'Feature request: '
+title: '[Feature request] '
 labels: feature request 
 assignees: ''
 
diff --git a/README.md b/README.md
index ed1a2c69..96b9c1e8 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@
 [![Covenant](https://camo.githubusercontent.com/7d620efaa3eac1c5b060ece5d6aacfcc8b81a74a04d05cd0398689c01c4463bb/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f436f6e7472696275746f72253230436f76656e616e742d76322e3025323061646f707465642d6666363962342e737667)](https://github.com/coqui-ai/TTS/blob/master/CODE_OF_CONDUCT.md)
 [![Downloads](https://pepy.tech/badge/tts)](https://pepy.tech/project/tts)
 [![Gitter](https://badges.gitter.im/coqui-ai/TTS.svg)](https://gitter.im/coqui-ai/TTS?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![DOI](https://zenodo.org/badge/265612440.svg)](https://zenodo.org/badge/latestdoi/265612440)
+
 
 📰 [**Subscribe to 🐸Coqui.ai Newsletter**](https://coqui.ai/?subscription=true)
 
diff --git a/TTS/.models.json b/TTS/.models.json
index 33dd162a..a0efee1e 100644
--- a/TTS/.models.json
+++ b/TTS/.models.json
@@ -12,7 +12,7 @@
             "ljspeech":{
                 "tacotron2-DDC": {
                     "description": "Tacotron2 with Double Decoder Consistency.",
-                    "github_rls_url": "https://github.com/coqui-ai/TTS/releases/download/untagged-f1622e6df45e9f07b766/tts_models--en--ljspeech--tacotron2-DDC.zip",
+                    "github_rls_url": "https://github.com/coqui-ai/TTS/releases/download/v0.0.12/tts_models--en--ljspeech--tacotron2-DDC.zip",
                     "default_vocoder": "vocoder_models/en/ljspeech/hifigan_v2",
                     "commit": "bae2ad0f",
                     "author": "Eren Gölge @erogol",
@@ -152,7 +152,7 @@
                 },
                 "hifigan_v2":{
                     "description": "HiFiGAN_v2 LJSpeech vocoder from https://arxiv.org/abs/2010.05646.",
-                    "github_rls_url": "https://github.com/coqui-ai/TTS/releases/download/untagged-fb45647fd183a241dda1/vocoder_model--en--ljspeech-hifigan_v2.zip",
+                    "github_rls_url": "https://github.com/coqui-ai/TTS/releases/download/v0.0.12/vocoder_model--en--ljspeech-hifigan_v2.zip",
                     "commit": "bae2ad0f",
                     "author": "@erogol",
                     "license": "",
diff --git a/TTS/server/server.py b/TTS/server/server.py
index 9e533dc6..2372a57a 100644
--- a/TTS/server/server.py
+++ b/TTS/server/server.py
@@ -117,7 +117,7 @@ def tts():
 
 
 def main():
-    app.run(debug=args.debug, host="0.0.0.0", port=args.port)
+    app.run(debug=args.debug, host="::", port=args.port)
 
 
 if __name__ == "__main__":
diff --git a/setup.py b/setup.py
index 68337644..338c546a 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@ if LooseVersion(sys.version) < LooseVersion("3.6") or LooseVersion(sys.version)
     )
 
 
-version = '0.0.11'
+version = '0.0.12'
 cwd = os.path.dirname(os.path.abspath(__file__))
 
 class build_py(setuptools.command.build_py.build_py):  # pylint: disable=too-many-ancestors