diff --git a/cic/contract/components/token.py b/cic/contract/components/token.py
index 156be8a..75d6080 100644
--- a/cic/contract/components/token.py
+++ b/cic/contract/components/token.py
@@ -40,7 +40,7 @@ class Token(Data):
     ):
         super(Token, self).__init__()
         self.name = name
-        self.symbol = symbol
+        self.symbol = symbol.upper()
         self.supply = supply
         self.precision = precision
         self.code = code
@@ -57,6 +57,7 @@ class Token(Data):
 
             self.name = input(f"Enter Token Name ({self.name}): ") or self.name
             self.symbol = input(f"Enter Token Symbol ({self.symbol}): ") or self.symbol
+            self.symbol = this.symbol.upper()
             self.precision = input(f"Enter Token Precision ({self.precision}): ") or self.precision
             self.supply = input(f"Enter Token Supply ({self.supply}): ") or self.supply
 
@@ -68,7 +69,7 @@ class Token(Data):
             o = json.load(f)
 
         self.name = o["name"]
-        self.symbol = o["symbol"]
+        self.symbol = o["symbol"].upper()
         self.precision = o["precision"]
         self.code = o["code"]
         self.supply = o["supply"]
@@ -100,7 +101,7 @@ class Token(Data):
         with open(token_template_file_path, encoding="utf-8") as f:
             o = json.load(f)
         o["name"] = self.name
-        o["symbol"] = self.symbol
+        o["symbol"] = self.symbol.upper()
         o["precision"] = self.precision
         o["code"] = self.code
         o["supply"] = self.supply
@@ -115,7 +116,7 @@ class Token(Data):
 
     def __str__(self):
         s = f"name = {self.name}\n"
-        s += f"symbol = {self.symbol}\n"
+        s += f"symbol = {self.symbol.upper()}\n"
         s += f"precision = {self.precision}\n"
         s += f"supply = {self.supply}\n"
         for idx, extra in enumerate(self.extra_args):