diff --git a/task1/CodegenImpl.java b/task1/CodegenImpl.java
index bcee1be..6dbd11f 100644
--- a/task1/CodegenImpl.java
+++ b/task1/CodegenImpl.java
@@ -131,7 +131,7 @@ public class CodegenImpl implements Codegen {
 			Assign assign = (Assign) e;
 
 			return compileExp(assign.e)
-			+ String.format("sw a0,%d(s0)", assign.x * 4);
+			+ String.format("sw a0,%d(s0)\n", assign.x * 4);
 		} else if (e instanceof Continue) {
 			return "jr s2\n";
 		} else if (e instanceof Break) {
diff --git a/task2/CodegenImpl.java b/task2/CodegenImpl.java
index bcee1be..6dbd11f 100644
--- a/task2/CodegenImpl.java
+++ b/task2/CodegenImpl.java
@@ -131,7 +131,7 @@ public class CodegenImpl implements Codegen {
 			Assign assign = (Assign) e;
 
 			return compileExp(assign.e)
-			+ String.format("sw a0,%d(s0)", assign.x * 4);
+			+ String.format("sw a0,%d(s0)\n", assign.x * 4);
 		} else if (e instanceof Continue) {
 			return "jr s2\n";
 		} else if (e instanceof Break) {
diff --git a/task3/CodegenImpl.java b/task3/CodegenImpl.java
index bcee1be..6dbd11f 100644
--- a/task3/CodegenImpl.java
+++ b/task3/CodegenImpl.java
@@ -131,7 +131,7 @@ public class CodegenImpl implements Codegen {
 			Assign assign = (Assign) e;
 
 			return compileExp(assign.e)
-			+ String.format("sw a0,%d(s0)", assign.x * 4);
+			+ String.format("sw a0,%d(s0)\n", assign.x * 4);
 		} else if (e instanceof Continue) {
 			return "jr s2\n";
 		} else if (e instanceof Break) {