1diff --git a/bin/collector b/bin/collector
2index 4bdce08178..5edc0a4aee 100755
3--- a/bin/collector
4+++ b/bin/collector
5@@ -3,9 +3,11 @@
6
7 Process.setproctitle("discourse prometheus-collector")
8
9+# We need the ABI version {MAJOR}.{MINOR}.0 here.
10+abi_version = ENV['GEM_PATH'].split("/")[-1]
11 spec_file =
12 File.expand_path(
13- "../../gems/#{RUBY_VERSION}/specifications/#{"prometheus_exporter-#{ENV["PROMETHEUS_EXPORTER_VERSION"]}"}.gemspec",
14+ "../../gems/#{abi_version}/specifications/#{"prometheus_exporter-#{ENV["PROMETHEUS_EXPORTER_VERSION"]}"}.gemspec",
15 __FILE__,
16 )