diff --git a/src/pages/SignIn.js b/src/pages/SignIn.js
index 33ba0f783b7ab17cef79edc5090935c67b4ab75f..f7d5a762955a6723e25d265bcee06e6bc0dac200 100644
--- a/src/pages/SignIn.js
+++ b/src/pages/SignIn.js
@@ -10,7 +10,7 @@ import FormInput from "../components/fieldsSignUp/FormInput";
 import Paper from "@material-ui/core/Paper";
 import api from "../api";
 
-const useStyles = makeStyles((theme) => ({
+const useStyles = makeStyles(theme => ({
   register: {
     maxWidth: "1000px",
     background: "#ffffff",
@@ -18,25 +18,25 @@ const useStyles = makeStyles((theme) => ({
     padding: "2% 1%",
     margin: "0 auto",
     marginTop: "9%",
-    width: "95%",
+    width: "95%"
   },
   custom_strong: {
     fontSize: "25px",
     textAlign: "center",
     display: "block",
-    color: "#46525d",
+    color: "#46525d"
   },
   strong_description: {
     fontSize: "14px",
-    color: "#c2c6ca",
+    color: "#c2c6ca"
   },
   form: {
     marginTop: "3%",
     alignItems: "center",
-    textAlign: "center",
+    textAlign: "center"
   },
   noAcc: {
-    marginTop: "10px",
+    marginTop: "10px"
   },
   button: {
     type: "submit",
@@ -47,12 +47,12 @@ const useStyles = makeStyles((theme) => ({
     padding: "10px 20px",
     fontSize: "18px",
     "&:hover": {
-      backgroundColor: "rgb(25, 109, 23)",
+      backgroundColor: "rgb(25, 109, 23)"
     },
     ["@media (max-width:550px)"]: {
-      width: "55%",
-    },
-  },
+      width: "55%"
+    }
+  }
 }));
 export default function SignIn() {
   const classes = useStyles();
@@ -63,13 +63,13 @@ export default function SignIn() {
   const [values, setValues] = React.useState({
     email: "",
     password: "",
-    emailError: false,
+    emailError: false
   });
   async function update(prop, event) {
     await setValues({ ...values, [prop]: event.target.value });
   }
 
-  const handleChange = (prop) => (event) => {
+  const handleChange = prop => event => {
     if (!checkEmail()) {
       values.emailError = true;
     } else {
@@ -103,9 +103,9 @@ export default function SignIn() {
     const response = await api
       .post(`/user/signIn`, {
         email: values.email,
-        hash: values.password,
+        hash: values.password
       })
-      .then(function (response) {
+      .then(function(response) {
         if (!response.data.error) {
           window.sessionStorage.setItem("token", response.data.token);
           window.sessionStorage.setItem("userId", response.data.id);
@@ -113,7 +113,7 @@ export default function SignIn() {
           history.push(path);
         }
       })
-      .catch(function (error) {
+      .catch(function(error) {
         if (error.response) {
           alert(
             "Falha de autenticação. Certifique-se que email e senha estão corretos."
@@ -131,19 +131,19 @@ export default function SignIn() {
   const theme = createMuiTheme({
     overrides: {
       root: {
-        color: "white",
+        color: "white"
       },
       MuiInput: {
         underline: {
           "&:before": {
-            borderBottom: "1px solid #35c7fc",
+            borderBottom: "1px solid #35c7fc"
           },
           "&:after": {
-            borderBottom: "1px solid #3f51b5",
-          },
-        },
-      },
-    },
+            borderBottom: "1px solid #3f51b5"
+          }
+        }
+      }
+    }
   });
   return isLoged ? (
     <Redirect to={`/list/${window.sessionStorage.getItem("userId")}`} />
@@ -175,7 +175,6 @@ export default function SignIn() {
           </Grid>
           <Grid>
             <IconButton
-              type="submit"
               size="medium"
               className={classes.button}
               id="whiteTextedButton"