diff --git a/webassembly/non-trapping-float-to-int-conversions.json b/webassembly/non-trapping-float-to-int-conversions.json
index 677f1e29f1320d..19b8b4a78483e8 100644
--- a/webassembly/non-trapping-float-to-int-conversions.json
+++ b/webassembly/non-trapping-float-to-int-conversions.json
@@ -5,14 +5,14 @@
         "spec_url": "https://github.com/WebAssembly/spec/blob/main/proposals/nontrapping-float-to-int-conversion/Overview.md",
         "support": {
           "chrome": {
-            "version_added": "≤80"
+            "version_added": "75"
           },
           "chrome_android": "mirror",
           "edge": {
-            "version_added": "≤80"
+            "version_added": "18"
           },
           "firefox": {
-            "version_added": "≤72"
+            "version_added": "64"
           },
           "firefox_android": "mirror",
           "ie": {