diff --git a/smalig/grammar.yaml b/smalig/grammar.yaml
index 2c4e96e..6cfbb8c 100644
--- a/smalig/grammar.yaml
+++ b/smalig/grammar.yaml
@@ -281,7 +281,7 @@
   long_desc: "Moves the literal value BBBB0000 into vAA. BBBB is right-zero-extended to 32 bits. The value of BBBB is in the range -32768 to 32767 (-0x80000000 to 0x7FFF0000)."
   note: "Generaly used to initialise float values."
   example: "1500 2041 - const/high16 v0, 0x41200000 (#float 10.0)"
-  example_disc: "Moves the floating literal value 0x41200000(10.0) into v0. The 16 bit literal in the instruction carries the top 16 bits of the floating point number."
+  example_desc: "Moves the floating literal value 0x41200000(10.0) into v0. The 16 bit literal in the instruction carries the top 16 bits of the floating point number."
 
 - opcode: "16"
   name: "const-wide/16"
@@ -293,7 +293,7 @@
   long_desc: "Moves the literal value BBBB into register-pair (vAA, vAA+1), expanding the integer constant into a long constant. BBBB is sign-extended to 64 bits. The value of BBBB is in the range -32768 to 32767 (-0x8000 to 0x7FFF)."
   note: ""
   example: "1600 0A00 - const-wide/16 v0, 0xa (#long 10.0)"
-  example_disc: "Moves the long literal value 0xa(10) into (v0,v1) register-pair."
+  example_desc: "Moves the long literal value 0xa(10) into (v0,v1) register-pair."
 
 - opcode: "17"
   name: "const-wide/32"
@@ -305,7 +305,7 @@
   long_desc: "Moves the literal value BBBBBBBB into register-pair (vAA, vAA+1), expanding the integer constant into a long constant. BBBBBBBB is sign-extended to 64 bits. The value of BBBBBBBB is in the range -2147483648 to 2147483647 (-0x80000000 to 0x7FFFFFFF)."
   note: ""
   example: "1702 4E61 BC00 - const-wide/32 v2, 0x00bc614e"
-  example_disc: "Moves the long literal value 0x00bc614e into (v2,v3) register-pair."
+  example_desc: "Moves the long literal value 0x00bc614e into (v2,v3) register-pair."
 
 - opcode: "18"
   name: "const-wide"
@@ -317,7 +317,7 @@
   long_desc: "Moves the literal value constant BBBBBBBBBBBBBBBB into register-pair (vAA, vAA+1). The value of BBBBBBBBBBBBBBBB is in the range -9223372036854775808 to 9223372036854775807 (-0x8000000000000000 to 0x7FFFFFFFFFFFFFFF)."
   note: ""
   example: "1802 874b 6b5d 54dc 2b00- const-wide v2, 0x002bdc545d6b4b87 (#long 12345678901234567)"
-  example_disc: "Moves the long literal value 0x002bdc545d6b4b87 into (v2,v3) register-pair."
+  example_desc: "Moves the long literal value 0x002bdc545d6b4b87 into (v2,v3) register-pair."
 
 - opcode: "19"
   name: "const-wide/high16"
@@ -329,7 +329,7 @@
   long_desc: "Moves the literal value BBBB into register-pair (vAA, vAA+1). BBBB is right-zero-extended to 64 bits. The value of BBBB is in the range -32768 to 32767 (-0x8000 to 0x7FFF)."
   note: "Generaly used to initialise double values."
   example: "1900 2440 - const-wide/high16 v0, 0x402400000 (#double 10.0)"
-  example_disc: "Moves the double literal value 10.0 into (v0,v1) register-pair."
+  example_desc: "Moves the double literal value 10.0 into (v0,v1) register-pair."
 
 - opcode: "28"
   name: "goto"
diff --git a/smalig/utils/__init__.py b/smalig/utils/__init__.py
index afa9290..c493c86 100644
--- a/smalig/utils/__init__.py
+++ b/smalig/utils/__init__.py
@@ -39,6 +39,9 @@ def __init__(self, instructions: list[dict], target: str, exact_match: bool = Tr
 
     def __str__(self):
         if isinstance(self.result, dict):
+            if not self.result:
+                results = f"No instruction found for {self.target}!"
+                return results
             results = f"Opcode: {self.result['opcode']}\n"
             results += f"Name: {self.result['name']}\n"
             results += f"Format: {self.result['format']}\n"