Failed to transpile program after ionic upload command

Hello,
Not able to upload the app .Getting below error after running command ionic upload


[22:59:08]  build dev started ... 
[22:59:08]  clean started ... 
[22:59:08]  clean finished in 1 ms 
[22:59:08]  copy started ... 
[22:59:08]  deeplinks started ... 
[22:59:08]  deeplinks finished in 87 ms 
[22:59:08]  transpile started ... 
[22:59:10]  typescript: src/data/quotes.ts, line: 4 
            Type '{ category: string; quotes: { id: string; person: string; text: string; }[]; icon: string; }[]' is not 
            assignable to type '{ category: string; Quotes: quote[]; icon: String; }[]'. Type '{ category: string; 
            quotes: { id: string; person: string; text: string; }[]; icon: string; }' is not assignable to type '{ 
            category: string; Quotes: quote[]; icon: String; }'. Object literal may only specify known properties, and 
            'quotes' does not exist in type '{ category: string; Quotes: quote[]; icon: String; }'. 

       L3:  category: 'inspirational',
       L4:  quotes: [                                                                                                                                                                                                                                                                                                                                                                                                                                            

Error: Failed to transpile program
    at BuildError.Error (native)
    at new BuildError (/Users/shrivallabhdeshmukh/Desktop/Study/ionic 2 udemy/favQuotesTabsCli/favQuotesApp/node_modules/@ionic/app-scripts/dist/util/errors.js:16:28)
    at /Users/shrivallabhdeshmukh/Desktop/Study/ionic 2 udemy/favQuotesTabsCli/favQuotesApp/node_modules/@ionic/app-scripts/dist/transpile.js:159:20
    at transpileWorker (/Users/shrivallabhdeshmukh/Desktop/Study/ionic 2 udemy/favQuotesTabsCli/favQuotesApp/node_modules/@ionic/app-scripts/dist/transpile.js:107:12)
    at Object.transpile (/Users/shrivallabhdeshmukh/Desktop/Study/ionic 2 udemy/favQuotesTabsCli/favQuotesApp/node_modules/@ionic/app-scripts/dist/transpile.js:64:12)
    at /Users/shrivallabhdeshmukh/Desktop/Study/ionic 2 udemy/favQuotesTabsCli/favQuotesApp/node_modules/@ionic/app-scripts/dist/build.js:106:82

Please check my ionic information below
cli packages: (/usr/local/lib/node_modules)

@ionic/cli-utils  : 1.12.0
ionic (Ionic CLI) : 3.12.0

local packages:

@ionic/app-scripts : 3.0.0
Ionic Framework    : ionic-angular 3.7.1

System:

Node : v6.11.2
npm  : 3.10.10 
OS   : macOS Sierra

Misc:

backend : legacy

Pleas help .Thanks in Advance

This is pretty clear, isn’t it?

Thank You .Its clear now