diff --git a/models_internal/verilog/PLL.v b/models_internal/verilog/PLL.v
index fabde84..a415a04 100644
--- a/models_internal/verilog/PLL.v
+++ b/models_internal/verilog/PLL.v
@@ -25,7 +25,7 @@ module PLL #(
   output LOCK // PLL lock signal
 );
 
-localparam      FAST_LOCK      = 0; // Reduce lock time
+	localparam      FAST_LOCK      = 0; // Reduce lock time
 
 	localparam real REF_MAX_PERIOD = PLL_MULT_FRAC ? 100000: 200000; //10 MHz or 5 MHz
 	localparam real REF_MIN_PERIOD = 833.33                        ; //1200 MHz
@@ -208,7 +208,7 @@ localparam      FAST_LOCK      = 0; // Reduce lock time
 		end
 	end
 
-  
+
 `ifndef SYNTHESIS  
 	`ifdef TIMED_SIM
 	  specparam T1 = 5;
@@ -222,10 +222,10 @@ localparam      FAST_LOCK      = 0; // Reduce lock time
 				  (CLK_IN => CLK_OUT_DIV4) = (T1);
 				  (CLK_IN => FAST_CLK)     = (T1);
   
-				  (negedge CLK_IN => (LOCKED +: 0)) = (T1);
-				  (negedge PLL_EN => (LOCKED +: 0)) = (T1);
-				  (posedge CLK_IN => (LOCKED +: 0)) = (T1);
-				  (posedge PLL_EN => (LOCKED +: 0)) = (T1);
+				  (negedge CLK_IN => (LOCK +: 0)) = (T1);
+				  (negedge PLL_EN => (LOCK +: 0)) = (T1);
+				  (posedge CLK_IN => (LOCK +: 0)) = (T1);
+				  (posedge PLL_EN => (LOCK +: 0)) = (T1);
   
 				  $setuphold (posedge CLK_IN, negedge PLL_EN, T2, notifier);
 				  $setuphold (posedge CLK_IN, posedge PLL_EN, T2, notifier);
diff --git a/models_internal/verilog/inc/PLL.inc.v b/models_internal/verilog/inc/PLL.inc.v
index f636ff3..63c0a8c 100644
--- a/models_internal/verilog/inc/PLL.inc.v
+++ b/models_internal/verilog/inc/PLL.inc.v
@@ -1,5 +1,5 @@
 
-localparam      FAST_LOCK      = 0; // Reduce lock time
+	localparam      FAST_LOCK      = 0; // Reduce lock time
 
 	localparam real REF_MAX_PERIOD = PLL_MULT_FRAC ? 100000: 200000; //10 MHz or 5 MHz
 	localparam real REF_MIN_PERIOD = 833.33                        ; //1200 MHz
@@ -182,7 +182,7 @@ localparam      FAST_LOCK      = 0; // Reduce lock time
 		end
 	end
 
-  
+
 `ifndef SYNTHESIS  
 	`ifdef TIMED_SIM
 	  specparam T1 = 5;
@@ -196,10 +196,10 @@ localparam      FAST_LOCK      = 0; // Reduce lock time
 				  (CLK_IN => CLK_OUT_DIV4) = (T1);
 				  (CLK_IN => FAST_CLK)     = (T1);
   
-				  (negedge CLK_IN => (LOCKED +: 0)) = (T1);
-				  (negedge PLL_EN => (LOCKED +: 0)) = (T1);
-				  (posedge CLK_IN => (LOCKED +: 0)) = (T1);
-				  (posedge PLL_EN => (LOCKED +: 0)) = (T1);
+				  (negedge CLK_IN => (LOCK +: 0)) = (T1);
+				  (negedge PLL_EN => (LOCK +: 0)) = (T1);
+				  (posedge CLK_IN => (LOCK +: 0)) = (T1);
+				  (posedge PLL_EN => (LOCK +: 0)) = (T1);
   
 				  $setuphold (posedge CLK_IN, negedge PLL_EN, T2, notifier);
 				  $setuphold (posedge CLK_IN, posedge PLL_EN, T2, notifier);