diff --git a/projects/rocdecode/src/parser/av1_parser.cpp b/projects/rocdecode/src/parser/av1_parser.cpp
index 3b40dd3e26..6bf29e7fcd 100644
--- a/projects/rocdecode/src/parser/av1_parser.cpp
+++ b/projects/rocdecode/src/parser/av1_parser.cpp
@@ -235,7 +235,7 @@ ParserResult Av1VideoParser::NotifyNewSequence(Av1SequenceHeader *p_seq_header,
     video_format_params_.seqhdr_data_length = 0;
 
     // callback function with RocdecVideoFormat params filled out
-    if (pfn_sequece_cb_(parser_params_.user_data, &video_format_params_) == 0) {
+    if (pfn_sequence_cb_(parser_params_.user_data, &video_format_params_) == 0) {
         ERR("Sequence callback function failed.");
         return PARSER_FAIL;
     } else {
diff --git a/projects/rocdecode/src/parser/avc_parser.cpp b/projects/rocdecode/src/parser/avc_parser.cpp
index b18012cc69..e6653c55d1 100644
--- a/projects/rocdecode/src/parser/avc_parser.cpp
+++ b/projects/rocdecode/src/parser/avc_parser.cpp
@@ -399,7 +399,7 @@ ParserResult AvcVideoParser::NotifyNewSps(AvcSeqParameterSet *p_sps) {
     video_format_params_.seqhdr_data_length = 0;
 
     // callback function with RocdecVideoFormat params filled out
-    if (pfn_sequece_cb_(parser_params_.user_data, &video_format_params_) == 0) {
+    if (pfn_sequence_cb_(parser_params_.user_data, &video_format_params_) == 0) {
         ERR("Sequence callback function failed.");
         return PARSER_FAIL;
     } else {
diff --git a/projects/rocdecode/src/parser/hevc_parser.cpp b/projects/rocdecode/src/parser/hevc_parser.cpp
index 93d271939f..9e5da5fed2 100644
--- a/projects/rocdecode/src/parser/hevc_parser.cpp
+++ b/projects/rocdecode/src/parser/hevc_parser.cpp
@@ -202,7 +202,7 @@ int HevcVideoParser::FillSeqCallbackFn(HevcSeqParamSet* sps_data) {
     video_format_params_.seqhdr_data_length = 0;
 
     // callback function with RocdecVideoFormat params filled out
-    if (pfn_sequece_cb_(parser_params_.user_data, &video_format_params_) == 0) {
+    if (pfn_sequence_cb_(parser_params_.user_data, &video_format_params_) == 0) {
         ERR("Sequence callback function failed.");
         return PARSER_FAIL;
     } else {
diff --git a/projects/rocdecode/src/parser/roc_video_parser.cpp b/projects/rocdecode/src/parser/roc_video_parser.cpp
index ca85847bbc..1feff90236 100644
--- a/projects/rocdecode/src/parser/roc_video_parser.cpp
+++ b/projects/rocdecode/src/parser/roc_video_parser.cpp
@@ -58,7 +58,7 @@ rocDecStatus RocVideoParser::Initialize(RocdecParserParams *pParams) {
         return ROCDEC_NOT_INITIALIZED;
     }
     // Initialize callback function pointers
-    pfn_sequece_cb_         = pParams->pfn_sequence_callback;     /**< Called before decoding frames and/or whenever there is a fmt change */
+    pfn_sequence_cb_         = pParams->pfn_sequence_callback;     /**< Called before decoding frames and/or whenever there is a fmt change */
     pfn_decode_picture_cb_  = pParams->pfn_decode_picture;        /**< Called when a picture is ready to be decoded (decode order)         */
     pfn_display_picture_cb_ = pParams->pfn_display_picture;       /**< Called whenever a picture is ready to be displayed (display order)  */
     pfn_get_sei_message_cb_ = pParams->pfn_get_sei_msg;           /**< Called when all SEI messages are parsed for particular frame        */
diff --git a/projects/rocdecode/src/parser/roc_video_parser.h b/projects/rocdecode/src/parser/roc_video_parser.h
index acbef543b1..555af13d7e 100644
--- a/projects/rocdecode/src/parser/roc_video_parser.h
+++ b/projects/rocdecode/src/parser/roc_video_parser.h
@@ -131,7 +131,7 @@ protected:
 
     /*! \brief callback function pointers for the parser
      */
-    PFNVIDSEQUENCECALLBACK pfn_sequece_cb_;             /**< Called before decoding frames and/or whenever there is a fmt change */
+    PFNVIDSEQUENCECALLBACK pfn_sequence_cb_;             /**< Called before decoding frames and/or whenever there is a fmt change */
     PFNVIDDECODECALLBACK pfn_decode_picture_cb_;        /**< Called when a picture is ready to be decoded (decode order)         */
     PFNVIDDISPLAYCALLBACK pfn_display_picture_cb_;      /**< Called whenever a picture is ready to be displayed (display order)  */
     PFNVIDSEIMSGCALLBACK pfn_get_sei_message_cb_;       /**< Called when all SEI messages are parsed for particular frame        */
diff --git a/projects/rocdecode/src/parser/vp9_parser.cpp b/projects/rocdecode/src/parser/vp9_parser.cpp
index 420f1da7d3..e401e450b6 100644
--- a/projects/rocdecode/src/parser/vp9_parser.cpp
+++ b/projects/rocdecode/src/parser/vp9_parser.cpp
@@ -234,7 +234,7 @@ ParserResult Vp9VideoParser::NotifyNewSequence(Vp9UncompressedHeader *p_uncomp_h
     video_format_params_.seqhdr_data_length = 0;
 
     // callback function with RocdecVideoFormat params filled out
-    if (pfn_sequece_cb_(parser_params_.user_data, &video_format_params_) == 0) {
+    if (pfn_sequence_cb_(parser_params_.user_data, &video_format_params_) == 0) {
         ERR("Sequence callback function failed.");
         return PARSER_FAIL;
     } else {