diff --git a/templates/gitlab-ci-gitleaks.yml b/templates/gitlab-ci-gitleaks.yml
index 0c64f58067318acb5398c8ad053b68d80b7ec4a4..93a8b5083ff16152d4a18ec944f470e06fdb111a 100644
--- a/templates/gitlab-ci-gitleaks.yml
+++ b/templates/gitlab-ci-gitleaks.yml
@@ -125,24 +125,6 @@ stages:
     fi
   }
 
-  function install_ca_certs() {
-    certs=$1
-    if [[ -z "$certs" ]]
-    then
-      return
-    fi
-
-    # import in system
-    if echo "$certs" >> /etc/ssl/certs/ca-certificates.crt
-    then
-      log_info "CA certificates imported in \\e[33;1m/etc/ssl/certs/ca-certificates.crt\\e[0m"
-    fi
-    if echo "$certs" >> /etc/ssl/cert.pem
-    then
-      log_info "CA certificates imported in \\e[33;1m/etc/ssl/cert.pem\\e[0m"
-    fi
-  }
-
   function unscope_variables() {
     _scoped_vars=$(env | awk -F '=' "/^scoped__[a-zA-Z0-9_]+=/ {print \$1}" | sort)
     if [[ -z "$_scoped_vars" ]]; then return; fi
@@ -256,7 +238,6 @@ gitleaks:
     GIT_DEPTH: 0
   before_script:
     - !reference [.gitleaks-scripts]
-    - install_ca_certs "${CUSTOM_CA_CERTS:-$DEFAULT_CA_CERTS}"
     - mkdir -p -m 777 reports
     - install_gitleaks_rules
     - git config --global --add safe.directory "${CI_PROJECT_DIR}"