diff --git a/CodeFormatCore/include/CodeFormatCore/Config/LuaStyle.h b/CodeFormatCore/include/CodeFormatCore/Config/LuaStyle.h
index 1e4f4848..d6c8088e 100644
--- a/CodeFormatCore/include/CodeFormatCore/Config/LuaStyle.h
+++ b/CodeFormatCore/include/CodeFormatCore/Config/LuaStyle.h
@@ -117,8 +117,8 @@ class LuaStyle {
     // [Indent]
 
     /*
-	 * if语句的条件可以无延续行缩进
-	 */
+     * if语句的条件可以无延续行缩进
+     */
     bool never_indent_before_if_condition = false;
 
     bool never_indent_comment_on_if_branch = false;
@@ -168,4 +168,7 @@ class LuaStyle {
     bool leading_comma_style = false;
 
     EndStmtWithSemicolon end_statement_with_semicolon = EndStmtWithSemicolon::Keep;
+
+    // [preference] Remove leading zero in floats between 0 and 1 (e.g., 0.5 -> .5)
+    bool remove_leading_zero_in_float = false;
 };
diff --git a/CodeFormatCore/src/Config/LuaStyle.cpp b/CodeFormatCore/src/Config/LuaStyle.cpp
index f37ea87f..f6a71267 100644
--- a/CodeFormatCore/src/Config/LuaStyle.cpp
+++ b/CodeFormatCore/src/Config/LuaStyle.cpp
@@ -409,4 +409,7 @@ void LuaStyle::Parse(std::map<std::string, std::string, std::less<>> &configMap)
             end_statement_with_semicolon = EndStmtWithSemicolon::Never;
         }
     }
+
+    // Custom: remove_leading_zero_in_float
+    BOOL_OPTION(remove_leading_zero_in_float)
 }
diff --git a/CodeFormatCore/src/Format/FormatBuilder.cpp b/CodeFormatCore/src/Format/FormatBuilder.cpp
index 92f83312..38f4a5c1 100644
--- a/CodeFormatCore/src/Format/FormatBuilder.cpp
+++ b/CodeFormatCore/src/Format/FormatBuilder.cpp
@@ -34,6 +34,30 @@ void FormatBuilder::WriteSyntaxNode(LuaSyntaxNode &syntaxNode, const LuaSyntaxTr
             WriteText(text);
             break;
         }
+        case TK_NUMBER: {
+            // Remove leading zero in floats between 0 and 1 if enabled
+            const auto &style = _state.GetStyle();
+            if (style.remove_leading_zero_in_float) {
+                // Handle positive and negative numbers
+                if (text.size() > 1 && text[0] == '0' && text[1] == '.') {
+                    // 0.xxx -> .xxx
+                    _state.CurrentWidth() += utf8::Utf8nLen(text.data() + 1, text.size() - 1);
+                    _formattedText.append(text.substr(1));
+                    break;
+                } else if (text.size() > 2 && text[0] == '-' && text[1] == '0' && text[2] == '.') {
+                    // -0.xxx -> -.xxx
+                    _state.CurrentWidth() += utf8::Utf8nLen(text.data(), 1); // '-'
+                    _state.CurrentWidth() += utf8::Utf8nLen(text.data() + 2, text.size() - 2);
+                    _formattedText.push_back('-');
+                    _formattedText.append(text.substr(2));
+                    break;
+                }
+            }
+            // Default behavior
+            _state.CurrentWidth() += syntaxNode.GetUtf8Length(t);
+            _formattedText.append(text);
+            break;
+        }
         default: {
             _state.CurrentWidth() += syntaxNode.GetUtf8Length(t);
             _formattedText.append(text);