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-rw-r--r--meta/3rd/OpenResty/library/prometheus.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/3rd/OpenResty/library/prometheus.lua b/meta/3rd/OpenResty/library/prometheus.lua
index c56ebb03..88036b81 100644
--- a/meta/3rd/OpenResty/library/prometheus.lua
+++ b/meta/3rd/OpenResty/library/prometheus.lua
@@ -234,7 +234,7 @@ local PrometheusHist = {}
--- metric_response_sizes:observe(tonumber(ngx.var.bytes_sent))
---}
---```
----@param value string is a value that should be recorded. Required.
+---@param value number is a value that should be recorded. Required.
---@param label_values? string[] is an array of label values.
function PrometheusHist:observe(value, label_values) end