diff --git a/src/CampaignInfo.sol b/src/CampaignInfo.sol
index cd650eb..6782a97 100644
--- a/src/CampaignInfo.sol
+++ b/src/CampaignInfo.sol
@@ -599,21 +599,21 @@ contract CampaignInfo is
     /**
      * @dev External function to pause the campaign.
      */
-    function _pauseCampaign(bytes32 message) external onlyProtocolAdmin {
+    function pauseCampaign(bytes32 message) external onlyProtocolAdmin {
         _pause(message);
     }
 
     /**
      * @dev External function to unpause the campaign.
      */
-    function _unpauseCampaign(bytes32 message) external onlyProtocolAdmin {
+    function unpauseCampaign(bytes32 message) external onlyProtocolAdmin {
         _unpause(message);
     }
 
     /**
      * @dev External function to cancel the campaign.
      */
-    function _cancelCampaign(bytes32 message) external {
+    function cancelCampaign(bytes32 message) external {
         if (_msgSender() != getProtocolAdminAddress() && _msgSender() != owner()) {
             revert CampaignInfoUnauthorized();
         }
@@ -670,7 +670,7 @@ contract CampaignInfo is
      * @param platformHash The bytes32 identifier of the platform.
      * @param platformTreasuryAddress The address of the platform's treasury.
      */
-    function _setPlatformInfo(bytes32 platformHash, address platformTreasuryAddress) external whenNotPaused {
+    function setPlatformInfo(bytes32 platformHash, address platformTreasuryAddress) external whenNotPaused {
         Config memory config = getCampaignConfig();
         if (_msgSender() != config.treasuryFactory) {
             revert CampaignInfoUnauthorized();
diff --git a/src/TreasuryFactory.sol b/src/TreasuryFactory.sol
index f2afad1..a79b65a 100644
--- a/src/TreasuryFactory.sol
+++ b/src/TreasuryFactory.sol
@@ -127,7 +127,7 @@ contract TreasuryFactory is Initializable, ITreasuryFactory, AdminAccessChecker,
         if (!success) {
             revert TreasuryFactoryTreasuryInitializationFailed();
         }
-        (success,) = infoAddress.call(abi.encodeWithSignature("_setPlatformInfo(bytes32,address)", platformHash, clone));
+        (success,) = infoAddress.call(abi.encodeWithSignature("setPlatformInfo(bytes32,address)", platformHash, clone));
         if (!success) {
             revert TreasuryFactorySettingPlatformInfoFailed();
         }
diff --git a/test/foundry/unit/CampaignInfo.t.sol b/test/foundry/unit/CampaignInfo.t.sol
index 84241fe..0c6870d 100644
--- a/test/foundry/unit/CampaignInfo.t.sol
+++ b/test/foundry/unit/CampaignInfo.t.sol
@@ -483,7 +483,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
     function test_TransferOwnership_WhenPaused_Reverts() public {
         // Pause the campaign
         vm.startPrank(admin);
-        campaignInfo._pauseCampaign(keccak256("test"));
+        campaignInfo.pauseCampaign(keccak256("test"));
         vm.stopPrank();
 
         vm.startPrank(campaignOwner);
@@ -495,7 +495,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
     function test_TransferOwnership_WhenCancelled_Reverts() public {
         // Cancel the campaign
         vm.startPrank(admin);
-        campaignInfo._cancelCampaign(keccak256("test"));
+        campaignInfo.cancelCampaign(keccak256("test"));
         vm.stopPrank();
 
         vm.startPrank(campaignOwner);
@@ -510,7 +510,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         vm.startPrank(admin);
 
         bytes32 message = keccak256("test pause");
-        campaignInfo._pauseCampaign(message);
+        campaignInfo.pauseCampaign(message);
 
         assertTrue(campaignInfo.paused());
         vm.stopPrank();
@@ -519,13 +519,13 @@ contract CampaignInfo_UnitTest is Test, Defaults {
     function test_UnpauseCampaign_Success() public {
         // First pause
         vm.startPrank(admin);
-        campaignInfo._pauseCampaign(keccak256("test pause"));
+        campaignInfo.pauseCampaign(keccak256("test pause"));
         vm.stopPrank();
 
         // Then unpause
         vm.startPrank(admin);
         bytes32 message = keccak256("test unpause");
-        campaignInfo._unpauseCampaign(message);
+        campaignInfo.unpauseCampaign(message);
 
         assertFalse(campaignInfo.paused());
         vm.stopPrank();
@@ -535,7 +535,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         vm.startPrank(admin);
 
         bytes32 message = keccak256("test cancel");
-        campaignInfo._cancelCampaign(message);
+        campaignInfo.cancelCampaign(message);
 
         assertTrue(campaignInfo.cancelled());
         vm.stopPrank();
@@ -545,7 +545,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         vm.startPrank(campaignOwner);
 
         bytes32 message = keccak256("test cancel");
-        campaignInfo._cancelCampaign(message);
+        campaignInfo.cancelCampaign(message);
 
         assertTrue(campaignInfo.cancelled());
         vm.stopPrank();
@@ -556,7 +556,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
 
         vm.startPrank(unauthorizedUser);
         vm.expectRevert(CampaignInfo.CampaignInfoUnauthorized.selector);
-        campaignInfo._cancelCampaign(keccak256("test cancel"));
+        campaignInfo.cancelCampaign(keccak256("test cancel"));
         vm.stopPrank();
     }
 
@@ -653,7 +653,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         // Verify campaign is not locked initially
         assertFalse(campaignInfo.isLocked());
 
-        // Deploy a treasury using the treasury factory - this will call _setPlatformInfo
+        // Deploy a treasury using the treasury factory - this will call setPlatformInfo
         vm.startPrank(admin);
         address treasury = treasuryFactory.deploy(
             platformHash1,
@@ -770,7 +770,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         // Pausing should still work when locked
         vm.startPrank(admin);
         bytes32 message = keccak256("test pause");
-        campaignInfo._pauseCampaign(message);
+        campaignInfo.pauseCampaign(message);
 
         assertTrue(campaignInfo.paused());
         vm.stopPrank();
@@ -782,13 +782,13 @@ contract CampaignInfo_UnitTest is Test, Defaults {
 
         // First pause
         vm.startPrank(admin);
-        campaignInfo._pauseCampaign(keccak256("test pause"));
+        campaignInfo.pauseCampaign(keccak256("test pause"));
         vm.stopPrank();
 
         // Then unpause - should still work when locked
         vm.startPrank(admin);
         bytes32 message = keccak256("test unpause");
-        campaignInfo._unpauseCampaign(message);
+        campaignInfo.unpauseCampaign(message);
 
         assertFalse(campaignInfo.paused());
         vm.stopPrank();
@@ -801,7 +801,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         // Cancelling should still work when locked
         vm.startPrank(admin);
         bytes32 message = keccak256("test cancel");
-        campaignInfo._cancelCampaign(message);
+        campaignInfo.cancelCampaign(message);
 
         assertTrue(campaignInfo.cancelled());
         vm.stopPrank();
@@ -814,7 +814,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
         // Cancelling should still work when locked
         vm.startPrank(campaignOwner);
         bytes32 message = keccak256("test cancel");
-        campaignInfo._cancelCampaign(message);
+        campaignInfo.cancelCampaign(message);
 
         assertTrue(campaignInfo.cancelled());
         vm.stopPrank();
@@ -890,7 +890,7 @@ contract CampaignInfo_UnitTest is Test, Defaults {
 
         // Approve the platform (this locks the campaign)
         vm.startPrank(address(treasuryFactory));
-        campaignInfo._setPlatformInfo(platformHash1, address(0x1234));
+        campaignInfo.setPlatformInfo(platformHash1, address(0x1234));
         vm.stopPrank();
 
         // Now try to select the already approved platform again - should revert
diff --git a/test/foundry/unit/PaymentTreasury.t.sol b/test/foundry/unit/PaymentTreasury.t.sol
index a07907c..218da9a 100644
--- a/test/foundry/unit/PaymentTreasury.t.sol
+++ b/test/foundry/unit/PaymentTreasury.t.sol
@@ -290,7 +290,7 @@ contract PaymentTreasury_UnitTest is Test, PaymentTreasury_Integration_Shared_Te
         // Pause the campaign
         CampaignInfo actualCampaignInfo = CampaignInfo(campaignAddress);
         vm.prank(users.protocolAdminAddress);
-        actualCampaignInfo._pauseCampaign(keccak256("Pause"));
+        actualCampaignInfo.pauseCampaign(keccak256("Pause"));
 
         vm.expectRevert();
         vm.prank(users.platform1AdminAddress);