diff --git a/src/main/kotlin/org/domaframework/doma/intellij/formatter/SqlPostProcessor.kt b/src/main/kotlin/org/domaframework/doma/intellij/formatter/SqlPostProcessor.kt
index c1c5e91a..ef60803e 100644
--- a/src/main/kotlin/org/domaframework/doma/intellij/formatter/SqlPostProcessor.kt
+++ b/src/main/kotlin/org/domaframework/doma/intellij/formatter/SqlPostProcessor.kt
@@ -24,6 +24,8 @@ import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFile
 import com.intellij.psi.codeStyle.CodeStyleSettings
 import com.intellij.psi.impl.source.codeStyle.PostFormatProcessor
+import org.domaframework.doma.intellij.setting.SqlLanguage
+import org.domaframework.doma.intellij.state.DomaToolsFunctionEnableSettings
 
 class SqlPostProcessor : PostFormatProcessor {
     override fun processElement(
@@ -36,6 +38,9 @@ class SqlPostProcessor : PostFormatProcessor {
         rangeToReformat: TextRange,
         settings: CodeStyleSettings,
     ): TextRange {
+        if (!isEnableFormat()) return rangeToReformat
+        if (source.language != SqlLanguage.INSTANCE) return rangeToReformat
+
         val project: Project = source.project
         val document = PsiDocumentManager.getInstance(project).getDocument(source) ?: return rangeToReformat
 
@@ -55,4 +60,10 @@ class SqlPostProcessor : PostFormatProcessor {
         }
         return TextRange(0, finalText.length)
     }
+
+    private fun isEnableFormat(): Boolean {
+        val setting = DomaToolsFunctionEnableSettings.getInstance()
+        val isEnableFormat = setting.state.isEnableSqlFormat
+        return isEnableFormat
+    }
 }