diff --git a/dotnet/src/InternalUtilities/connectors/AI/FunctionCalling/FunctionCallsProcessor.cs b/dotnet/src/InternalUtilities/connectors/AI/FunctionCalling/FunctionCallsProcessor.cs
index ef0db1510e88..5fe03ebb925d 100644
--- a/dotnet/src/InternalUtilities/connectors/AI/FunctionCalling/FunctionCallsProcessor.cs
+++ b/dotnet/src/InternalUtilities/connectors/AI/FunctionCalling/FunctionCallsProcessor.cs
@@ -312,14 +312,14 @@ private static bool TryValidateFunctionCall(
         // Check if the function call has an exception.
         if (functionCall.Exception is not null)
         {
-            errorMessage = $"Error: Function call processing failed. {functionCall.Exception.Message}";
+            errorMessage = $"Error: Function call processing failed. Correct yourself. {functionCall.Exception.Message}";
             return false;
         }
 
         // Make sure the requested function is one of the functions that was advertised to the AI model.
         if (!checkIfFunctionAdvertised(functionCall))
         {
-            errorMessage = "Error: Function call request for a function that wasn't defined.";
+            errorMessage = "Error: Function call request for a function that wasn't defined. Correct yourself.";
             return false;
         }
 
@@ -330,7 +330,7 @@ private static bool TryValidateFunctionCall(
             return true;
         }
 
-        errorMessage = "Error: Requested function could not be found.";
+        errorMessage = "Error: Requested function could not be found. Correct yourself.";
         return false;
     }
 
diff --git a/dotnet/src/SemanticKernel.UnitTests/Utilities/AIConnectors/FunctionCallsProcessorTests.cs b/dotnet/src/SemanticKernel.UnitTests/Utilities/AIConnectors/FunctionCallsProcessorTests.cs
index a4111bc9b5c0..6f0b40f8e82d 100644
--- a/dotnet/src/SemanticKernel.UnitTests/Utilities/AIConnectors/FunctionCallsProcessorTests.cs
+++ b/dotnet/src/SemanticKernel.UnitTests/Utilities/AIConnectors/FunctionCallsProcessorTests.cs
@@ -164,7 +164,7 @@ await this._sut.ProcessFunctionCallsAsync(
 
         Assert.Equal("MyPlugin", functionResult.PluginName);
         Assert.Equal("Function1", functionResult.FunctionName);
-        Assert.Equal("Error: Function call processing failed. Deserialization failed.", functionResult.Result);
+        Assert.Equal("Error: Function call processing failed. Correct yourself. Deserialization failed.", functionResult.Result);
     }
 
     [Fact]
@@ -225,7 +225,7 @@ await this._sut.ProcessFunctionCallsAsync(
 
         Assert.Equal("MyPlugin", functionResult.PluginName);
         Assert.Equal("Function1", functionResult.FunctionName);
-        Assert.Equal("Error: Function call request for a function that wasn't defined.", functionResult.Result);
+        Assert.Equal("Error: Function call request for a function that wasn't defined. Correct yourself.", functionResult.Result);
     }
 
     [Fact]
@@ -253,7 +253,7 @@ await this._sut.ProcessFunctionCallsAsync(
 
         Assert.Equal("MyPlugin", functionResult.PluginName);
         Assert.Equal("Function1", functionResult.FunctionName);
-        Assert.Equal("Error: Requested function could not be found.", functionResult.Result);
+        Assert.Equal("Error: Requested function could not be found. Correct yourself.", functionResult.Result);
     }
 
     [Theory]