diff --git a/src/blocks/mrc_call_python_function.ts b/src/blocks/mrc_call_python_function.ts
index 1f0a1025..4ebcdcff 100644
--- a/src/blocks/mrc_call_python_function.ts
+++ b/src/blocks/mrc_call_python_function.ts
@@ -306,7 +306,7 @@ export const pythonFromBlock = function(
   if (block.outputConnection) {
     return [code, Order.FUNCTION_CALL];
   } else {
-    return code + ';\n';
+    return code; + '\n';
   }
 };
 
diff --git a/src/blocks/mrc_class_method_def.ts b/src/blocks/mrc_class_method_def.ts
index 0e5fabcc..5865442f 100644
--- a/src/blocks/mrc_class_method_def.ts
+++ b/src/blocks/mrc_class_method_def.ts
@@ -399,7 +399,7 @@ export const pythonFromBlock = function (
         '):\n';
     
     if(block.mrcPythonMethodName == '__init__'){
-        code +=  generator.INDENT + "self.mechanisms = [];\n"
+        code +=  generator.INDENT + "self.mechanisms = []\n";
 
     }    
 
diff --git a/src/blocks/mrc_set_python_variable.ts b/src/blocks/mrc_set_python_variable.ts
index 1ef2426b..16724d38 100644
--- a/src/blocks/mrc_set_python_variable.ts
+++ b/src/blocks/mrc_set_python_variable.ts
@@ -270,7 +270,7 @@ export const pythonFromBlock = function(
       if (setPythonVariableBlock.mrcImportModule) {
         generator.addImport(setPythonVariableBlock.mrcImportModule);
       }
-      const code = moduleName + '.' + varName + ' = ' + value + ';\n';
+      const code = moduleName + '.' + varName + ' = ' + value + '\n';
       return code;
     }
     case VAR_KIND_CLASS: {
@@ -279,13 +279,13 @@ export const pythonFromBlock = function(
       if (setPythonVariableBlock.mrcImportModule) {
         generator.addImport(setPythonVariableBlock.mrcImportModule);
       }
-      const code = className + '.' + varName + ' = ' + value + ';\n';
+      const code = className + '.' + varName + ' = ' + value + '\n';
       return code;
     }
     case VAR_KIND_INSTANCE: {
       const selfValue = generator.valueToCode(block, 'SELF', Order.MEMBER);
       const value = generator.valueToCode(block, 'VALUE', Order.NONE);
-      const code = selfValue + '.' + varName + ' = ' + value + ';\n';
+      const code = selfValue + '.' + varName + ' = ' + value + '\n';
       return code;
     }
     default: