diff --git a/.prettierrc b/.prettierrc
index 90a9a13..937339c 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -6,5 +6,18 @@
   "singleQuote": true,
   "semi": true,
   "arrowParens": "avoid",
-  "singleAttributePerLine": true
+  "singleAttributePerLine": true,
+  "overrides": [
+    {
+      "files": "*.sol",
+      "options": {
+        "printWidth": 80,
+        "tabWidth": 4,
+        "useTabs": false,
+        "singleQuote": false,
+        "bracketSpacing": false,
+        "explicitTypes": "preserve"
+      }
+    }
+  ]
 }