diff --git a/metadata/io.pslab.yml b/metadata/io.pslab.yml
index 72c8d6cbf1..fb2b7fc7bf 100644
--- a/metadata/io.pslab.yml
+++ b/metadata/io.pslab.yml
@@ -4,16 +4,9 @@ License: Apache-2.0
 WebSite: https://pslab.io
 SourceCode: https://github.com/fossasia/pslab-android
 IssueTracker: https://github.com/fossasia/pslab-android/issues
+Changelog: https://github.com/fossasia/pslab-android/releases
 
 AutoName: PSLab
-Description: |-
-    Pocket Science Lab hardware device provides an array of sensors for doing
-    science and engineering experiments. It provides functions of numerous
-    experimental devices such as an oscilloscope, a waveform generator, a frequency
-    counter, a programmable voltage & current source and a data logger. This app
-    exposes all the functionalities of device along with using Audio Jack as
-    Oscilloscope and Wave Generator. The app has built-in support for experiments
-    covering areas like electronics, electrical and physics etc.
 
 RepoType: git
 Repo: https://github.com/fossasia/pslab-android
@@ -114,7 +107,7 @@ Builds:
     versionCode: 19
     commit: v2.0.18
     subdir: app
-    init: sed -i -e 's/signingConfig signingConfigs.release/{}/g' build.gradle
+    init: sed -i -e '/LOCAL_KEY/d ; s/signingConfig signingConfigs.release/{}/g' build.gradle
     gradle:
       - fdroid