diff --git a/tools/aconfig/aconfig/src/codegen/java.rs b/tools/aconfig/aconfig/src/codegen/java.rs
index dbc4ab500b..1ac58c1b84 100644
--- a/tools/aconfig/aconfig/src/codegen/java.rs
+++ b/tools/aconfig/aconfig/src/codegen/java.rs
@@ -745,10 +745,8 @@ mod tests {
                 boolean val;
                 try {
                     val = reader.getBooleanFlagValue(1);
-                    if (val == disabledRw) {
-                        Log.i(TAG, String.format(SUCCESS_LOG, "disabledRw"));
-                    } else {
-                        Log.i(TAG, String.format(MISMATCH_LOG, "disabledRw", val, disabledRw));
+                    if (val != disabledRw) {
+                        Log.w(TAG, String.format(MISMATCH_LOG, "disabledRw", val, disabledRw));
                     }
 
                     if (useNewStorageValueAndDiscardOld) {
@@ -756,10 +754,8 @@ mod tests {
                     }
 
                     val = reader.getBooleanFlagValue(2);
-                    if (val == disabledRwExported) {
-                        Log.i(TAG, String.format(SUCCESS_LOG, "disabledRwExported"));
-                    } else {
-                        Log.i(TAG, String.format(MISMATCH_LOG, "disabledRwExported", val, disabledRwExported));
+                    if (val != disabledRwExported) {
+                        Log.w(TAG, String.format(MISMATCH_LOG, "disabledRwExported", val, disabledRwExported));
                     }
 
                     if (useNewStorageValueAndDiscardOld) {
@@ -767,10 +763,8 @@ mod tests {
                     }
 
                     val = reader.getBooleanFlagValue(8);
-                    if (val == enabledRw) {
-                        Log.i(TAG, String.format(SUCCESS_LOG, "enabledRw"));
-                    } else {
-                        Log.i(TAG, String.format(MISMATCH_LOG, "enabledRw", val, enabledRw));
+                    if (val != enabledRw) {
+                        Log.w(TAG, String.format(MISMATCH_LOG, "enabledRw", val, enabledRw));
                     }
 
                     if (useNewStorageValueAndDiscardOld) {
@@ -804,10 +798,8 @@ mod tests {
                 boolean val;
                 try {
                     val = reader.getBooleanFlagValue(3);
-                    if (val == disabledRwInOtherNamespace) {
-                        Log.i(TAG, String.format(SUCCESS_LOG, "disabledRwInOtherNamespace"));
-                    } else {
-                        Log.i(TAG, String.format(MISMATCH_LOG, "disabledRwInOtherNamespace", val, disabledRwInOtherNamespace));
+                    if (val != disabledRwInOtherNamespace) {
+                        Log.w(TAG, String.format(MISMATCH_LOG, "disabledRwInOtherNamespace", val, disabledRwInOtherNamespace));
                     }
 
                     if (useNewStorageValueAndDiscardOld) {
diff --git a/tools/aconfig/aconfig/templates/FeatureFlagsImpl.java.template b/tools/aconfig/aconfig/templates/FeatureFlagsImpl.java.template
index 9970b1f300..bc01aa4bab 100644
--- a/tools/aconfig/aconfig/templates/FeatureFlagsImpl.java.template
+++ b/tools/aconfig/aconfig/templates/FeatureFlagsImpl.java.template
@@ -90,10 +90,8 @@ public final class FeatureFlagsImpl implements FeatureFlags \{
 {{ -if flag.is_read_write }}
 
                 val = reader.getBooleanFlagValue({flag.flag_offset});
-                if (val == {flag.method_name}) \{
-                    Log.i(TAG, String.format(SUCCESS_LOG, "{flag.method_name}"));
-                } else \{
-                    Log.i(TAG, String.format(MISMATCH_LOG, "{flag.method_name}", val, {flag.method_name}));
+                if (val != {flag.method_name}) \{
+                    Log.w(TAG, String.format(MISMATCH_LOG, "{flag.method_name}", val, {flag.method_name}));
                 }
 
                 if (useNewStorageValueAndDiscardOld) \{
diff --git a/tools/aconfig/fake_device_config/src/android/util/Log.java b/tools/aconfig/fake_device_config/src/android/util/Log.java
index 3e7fd0f386..79de68060e 100644
--- a/tools/aconfig/fake_device_config/src/android/util/Log.java
+++ b/tools/aconfig/fake_device_config/src/android/util/Log.java
@@ -5,6 +5,10 @@ public final class Log {
         return 0;
     }
 
+    public static int w(String tag, String msg) {
+        return 0;
+    }
+
     public static int e(String tag, String msg) {
         return 0;
     }