diff --git a/app/controllers/api/v1/projects/commits_controller.rb b/app/controllers/api/v1/projects/commits_controller.rb
index a6d4511da..b80d09750 100644
--- a/app/controllers/api/v1/projects/commits_controller.rb
+++ b/app/controllers/api/v1/projects/commits_controller.rb
@@ -12,7 +12,7 @@ class Api::V1::Projects::CommitsController < Api::V1::BaseController
 
   def files 
     if params[:filepath].present? 
-      @result_object = $gitea_hat_client.get_repos_commits_files_by_owner_repo_sha_filepath(@project&.owner.login, @project&.identifier, params[:sha], params[:filepath], {query: {token: current_user&.gitea_token}})
+      @result_object = $gitea_hat_client.get_repos_commits_files_by_owner_repo_sha_filepath(@project&.owner.login, @project&.identifier, params[:sha], CGI.escape(params[:filepath]), {query: {token: current_user&.gitea_token}})
     else
       @result_object = $gitea_hat_client.get_repos_commits_files_by_owner_repo_sha(@project&.owner.login, @project&.identifier, params[:sha], {query: {token: current_user&.gitea_token, page: page, limit: limit}})
     end
diff --git a/app/controllers/api/v1/projects/compare_controller.rb b/app/controllers/api/v1/projects/compare_controller.rb
index 670639e01..2593399d1 100644
--- a/app/controllers/api/v1/projects/compare_controller.rb
+++ b/app/controllers/api/v1/projects/compare_controller.rb
@@ -20,7 +20,7 @@ class Api::V1::Projects::CompareController < Api::V1::BaseController
 
   def gitea_compare_files(base, head)
     if params[:filepath].present?
-      $gitea_hat_client.get_repos_compare_files_by_owner_repo_baseref_headref_filepath(@project&.owner&.login, @project.identifier, Addressable::URI.escape(base), Addressable::URI.escape(head), params[:filepath], {query: {token: current_user&.gitea_token}})
+      $gitea_hat_client.get_repos_compare_files_by_owner_repo_baseref_headref_filepath(@project&.owner&.login, @project.identifier, Addressable::URI.escape(base), Addressable::URI.escape(head), CGI.escape(params[:filepath]), {query: {token: current_user&.gitea_token}})
     else
       $gitea_hat_client.get_repos_compare_files_by_owner_repo_baseref_headref(@project&.owner&.login, @project.identifier, Addressable::URI.escape(base), Addressable::URI.escape(head), {query: {page:page,limit:limit,token: current_user&.gitea_token}})
     end
diff --git a/app/controllers/api/v1/projects/pulls/pulls_controller.rb b/app/controllers/api/v1/projects/pulls/pulls_controller.rb
index b56f00777..28f1cd327 100644
--- a/app/controllers/api/v1/projects/pulls/pulls_controller.rb
+++ b/app/controllers/api/v1/projects/pulls/pulls_controller.rb
@@ -15,7 +15,7 @@ class Api::V1::Projects::Pulls::PullsController < Api::V1::BaseController
 
   def files
     if params[:filepath].present? 
-      @result_object = $gitea_hat_client.get_repos_pulls_files_by_owner_repo_index_filepath(@project&.owner.login, @project&.identifier, @pull_request.gitea_number, params[:filepath], {query: {token: current_user&.gitea_token}})
+      @result_object = $gitea_hat_client.get_repos_pulls_files_by_owner_repo_index_filepath(@project&.owner.login, @project&.identifier, @pull_request.gitea_number, CGI.escape(params[:filepath]), {query: {token: current_user&.gitea_token}})
     else
       @result_object = $gitea_hat_client.get_repos_pulls_files_by_owner_repo_index(@project&.owner.login, @project&.identifier, @pull_request.gitea_number, {query: {isNew: "true",token: current_user&.gitea_token, page: page, limit: limit}})
     end