fix fee collector

[ylsGit]

• Targeted PR against correct branch (see CONTRIBUTING.md)

• [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work.

• [ ] Wrote tests

• [ ] Updated relevant documentation (docs/)

• [ ] Added a relevant changelog entry to the Unreleased section in CHANGELOG.md

• [ ] Reviewed Files changed in the github PR explorer

---

For Admin Use:

• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
• Reviewers Assigned
• Squashed all commits, uses message "Merge PR #XYZ: [title]" (coding standards)

[codecov-commenter]

Codecov Report

Merging #3083 (50bede7) into dev (8476382) will decrease coverage by 0.03%. The diff coverage is 47.05%.

:exclamation: Current head 50bede7 differs from pull request most recent head 4047290. Consider uploading reports for the commit 4047290 to get more accurate results

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@@            Coverage Diff             @@
##              dev    #3083      +/-   ##
==========================================
- Coverage   36.59%   36.56%   -0.03%     
==========================================
  Files         442      442              
  Lines       46430    46419      -11     
==========================================
- Hits        16990    16974      -16     
- Misses      28179    28186       +7     
+ Partials     1261     1259       -2     

Impacted Files	Coverage Δ
app/app_parallel.go	19.76% <10.00%> (-8.99%)	:arrow_down:
app/ante/account.go	51.41% <100.00%> (-0.90%)	:arrow_down:
app/app.go	81.64% <100.00%> (+0.03%)	:arrow_up: