Flutter- No key with alias 'upload' found in keystore

Question

My app is already published on google play store. I tried to update my app but the following error is thrown, even if the keystore key is same

What went wrong:                                                      
Execution failed for task ':app:signReleaseBundle'.                     
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > Failed to read key upload from store "/home/izan/key.jks": No key with alias 'upload' found in keystore /home/izan/key.jks
                                                                        
* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
                                                                        
* Get more help at https://help.gradle.org                              
                                                                        
BUILD FAILED in 1m 20s 

Answer 1

My app is already published on google play store. I tried to update my app but the following error is thrown, even if the keystore key is same

What went wrong:                                                      
Execution failed for task ':app:signReleaseBundle'.                     
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > Failed to read key upload from store "/home/izan/key.jks": No key with alias 'upload' found in keystore /home/izan/key.jks
                                                                        
* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
                                                                        
* Get more help at https://help.gradle.org                              
                                                                        
BUILD FAILED in 1m 20s