Tweaking implementation

[aorumbayev]

Description

Please explain the changes you made here

Fixing bug causing chain type env var to be overridden

Checklist

Please, make sure to comply with the checklist below before expecting review

• Code compiles correctly
• Created tests which fail without the change (if possible)
• All tests passing
• Extended the README / documentation, if necessary

[codecov]

Codecov Report

Merging #150 (d589c0a) into main (5b5350a) will increase coverage by 0.04%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #150      +/-   ##
==========================================
+ Coverage   54.29%   54.34%   +0.04%     
==========================================
  Files          82       82              
  Lines        1884     1886       +2     
  Branches      165      166       +1     
==========================================
+ Hits         1023     1025       +2     
  Misses        846      846              
  Partials       15       15              

Impacted Files	Coverage Δ
src/components/Headers/NavBar.tsx	59.85% <100.00%> (+0.59%)	⬆️

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more