diff --git a/src/base/io/ioReadAiger.c b/src/base/io/ioReadAiger.c
index 9cf41413d..93cfef2da 100644
--- a/src/base/io/ioReadAiger.c
+++ b/src/base/io/ioReadAiger.c
@@ -433,7 +433,7 @@ Abc_Ntk_t * Io_ReadAiger( char * pFileName, int fCheck )
                 else 
                 {
                     assert( Init == Abc_Var2Lit(1+Abc_NtkPiNum(pNtkNew)+i, 0) ); 
-                    // unitialized value of the latch is the latch literal according to http://fmv.jku.at/hwmcc11/beyond1.pdf
+                    // uninitialized value of the latch is the latch literal according to http://fmv.jku.at/hwmcc11/beyond1.pdf
                     Abc_LatchSetInitDc( Abc_NtkBox(pNtkNew, i) );
                 }
                 while ( *pCur != ' ' && *pCur != '\n' ) pCur++;