diff --git a/Syntaxes/TOML.tmLanguage b/Syntaxes/TOML.tmLanguage
index e486d2c..fc34017 100644
--- a/Syntaxes/TOML.tmLanguage
+++ b/Syntaxes/TOML.tmLanguage
@@ -328,15 +328,9 @@
 				</dict>
 				<dict>
 					<key>match</key>
-					<string>\G[+-]?[0-9]+\.[0-9]+([eE][+-]?(0|[1-9][0-9]*))?</string>
+					<string>\G([+-]?(0|([1-9](([0-9]|_[0-9])+)?)))(\.([0-9](([0-9]|_[0-9])+)?))?([eE]([+-]?(0|([1-9](([0-9]|_[0-9])+)?))))?</string>
 					<key>name</key>
-					<string>constant.numeric.float.toml</string>
-				</dict>
-				<dict>
-					<key>match</key>
-					<string>\G[+-]?(0|[1-9][0-9]*)([eE][+-]?(0|[1-9][0-9]*))?</string>
-					<key>name</key>
-					<string>constant.numeric.integer.toml</string>
+					<string>constant.numeric.toml</string>
 				</dict>
 				<dict>
 					<key>begin</key>